20084400032

素因数分解:

$2^5\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{977}}^1$

素因数の和:1111

約数の個数: 192

約数和(自身を含む): 45994604544

約数和(自身を除く): 25910204512

約数列:

[1, 2, 4, 8, 16, 17, 23, 31, 32, 34, 46, 53, 62, 68, 92, 106, 124, 136, 184, 212, 248, 272, 368, 391, 424, 496, 527, 544, 713, 736, 782, 848, 901, 977, 992, 1054, 1219, 1426, 1564, 1643, 1696, 1802, 1954, 2108, 2438, 2852, 3128, 3286, 3604, 3908, 4216, 4876, 5704, 6256, 6572, 7208, 7816, 8432, 9752, 11408, 12121, 12512, 13144, 14416, 15632, 16609, 16864, 19504, 20723, 22471, 22816, 24242, 26288, 27931, 28832, 30287, 31264, 33218, 37789, 39008, 41446, 44942, 48484, 51781, 52576, 55862, 60574, 66436, 75578, 82892, 89884, 96968, 103562, 111724, 121148, 132872, 151156, 165784, 179768, 193936, 207124, 223448, 242296, 265744, 302312, 331568, 359536, 382007, 387872, 414248, 446896, 484592, 514879, 531488, 604624, 642413, 663136, 696601, 719072, 764014, 828496, 880277, 893792, 969184, 1029758, 1190963, 1209248, 1284826, 1393202, 1528028, 1605211, 1656992, 1760554, 2059516, 2381926, 2569652, 2786404, 3056056, 3210422, 3521108, 4119032, 4763852, 5139304, 5572808, 6112112, 6420844, 7042216, 8238064, 9527704, 10278608, 11145616, 11842217, 12224224, 12841688, 14084432, 16476128, 19055408, 20246371, 20557216, 22291232, 23684434, 25683376, 27288587, 28168864, 36919853, 38110816, 40492742, 47368868, 51366752, 54577174, 73839706, 80985484, 94737736, 109154348, 147679412, 161970968, 189475472, 218308696, 295358824, 323941936, 378950944, 436617392, 590717648, 627637501, 647883872, 873234784, 1181435296, 1255275002, 2510550004, 5021100008, 10042200016, 20084400032]

約数ペア:

[(1, 20084400032), (2, 10042200016), (4, 5021100008), (8, 2510550004), (16, 1255275002), (17, 1181435296), (23, 873234784), (31, 647883872), (32, 627637501), (34, 590717648), (46, 436617392), (53, 378950944), (62, 323941936), (68, 295358824), (92, 218308696), (106, 189475472), (124, 161970968), (136, 147679412), (184, 109154348), (212, 94737736), (248, 80985484), (272, 73839706), (368, 54577174), (391, 51366752), (424, 47368868), (496, 40492742), (527, 38110816), (544, 36919853), (713, 28168864), (736, 27288587), (782, 25683376), (848, 23684434), (901, 22291232), (977, 20557216), (992, 20246371), (1054, 19055408), (1219, 16476128), (1426, 14084432), (1564, 12841688), (1643, 12224224), (1696, 11842217), (1802, 11145616), (1954, 10278608), (2108, 9527704), (2438, 8238064), (2852, 7042216), (3128, 6420844), (3286, 6112112), (3604, 5572808), (3908, 5139304), (4216, 4763852), (4876, 4119032), (5704, 3521108), (6256, 3210422), (6572, 3056056), (7208, 2786404), (7816, 2569652), (8432, 2381926), (9752, 2059516), (11408, 1760554), (12121, 1656992), (12512, 1605211), (13144, 1528028), (14416, 1393202), (15632, 1284826), (16609, 1209248), (16864, 1190963), (19504, 1029758), (20723, 969184), (22471, 893792), (22816, 880277), (24242, 828496), (26288, 764014), (27931, 719072), (28832, 696601), (30287, 663136), (31264, 642413), (33218, 604624), (37789, 531488), (39008, 514879), (41446, 484592), (44942, 446896), (48484, 414248), (51781, 387872), (52576, 382007), (55862, 359536), (60574, 331568), (66436, 302312), (75578, 265744), (82892, 242296), (89884, 223448), (96968, 207124), (103562, 193936), (111724, 179768), (121148, 165784), (132872, 151156)]