19030752

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:82

約数の個数: 216

約数和(自身を含む): 64746864

約数和(自身を除く): 45716112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 23, 24, 26, 32, 34, 36, 39, 46, 48, 51, 52, 68, 69, 72, 78, 92, 96, 102, 104, 117, 136, 138, 144, 153, 156, 169, 184, 204, 207, 208, 221, 234, 272, 276, 288, 299, 306, 312, 338, 368, 391, 408, 414, 416, 442, 468, 507, 544, 552, 598, 612, 624, 663, 676, 736, 782, 816, 828, 884, 897, 936, 1014, 1104, 1173, 1196, 1224, 1248, 1326, 1352, 1521, 1564, 1632, 1656, 1768, 1794, 1872, 1989, 2028, 2208, 2346, 2392, 2448, 2652, 2691, 2704, 2873, 3042, 3128, 3312, 3519, 3536, 3588, 3744, 3887, 3978, 4056, 4692, 4784, 4896, 5083, 5304, 5382, 5408, 5746, 6084, 6256, 6624, 7038, 7072, 7176, 7774, 7956, 8112, 8619, 9384, 9568, 10166, 10608, 10764, 11492, 11661, 12168, 12512, 14076, 14352, 15249, 15548, 15912, 16224, 17238, 18768, 20332, 21216, 21528, 22984, 23322, 24336, 25857, 28152, 28704, 30498, 31096, 31824, 34476, 34983, 37536, 40664, 43056, 45747, 45968, 46644, 48672, 51714, 56304, 60996, 62192, 63648, 66079, 68952, 69966, 81328, 86112, 91494, 91936, 93288, 103428, 112608, 121992, 124384, 132158, 137904, 139932, 162656, 182988, 186576, 198237, 206856, 243984, 264316, 275808, 279864, 365976, 373152, 396474, 413712, 487968, 528632, 559728, 594711, 731952, 792948, 827424, 1057264, 1119456, 1189422, 1463904, 1585896, 2114528, 2378844, 3171792, 4757688, 6343584, 9515376, 19030752]

約数ペア:

[(1, 19030752), (2, 9515376), (3, 6343584), (4, 4757688), (6, 3171792), (8, 2378844), (9, 2114528), (12, 1585896), (13, 1463904), (16, 1189422), (17, 1119456), (18, 1057264), (23, 827424), (24, 792948), (26, 731952), (32, 594711), (34, 559728), (36, 528632), (39, 487968), (46, 413712), (48, 396474), (51, 373152), (52, 365976), (68, 279864), (69, 275808), (72, 264316), (78, 243984), (92, 206856), (96, 198237), (102, 186576), (104, 182988), (117, 162656), (136, 139932), (138, 137904), (144, 132158), (153, 124384), (156, 121992), (169, 112608), (184, 103428), (204, 93288), (207, 91936), (208, 91494), (221, 86112), (234, 81328), (272, 69966), (276, 68952), (288, 66079), (299, 63648), (306, 62192), (312, 60996), (338, 56304), (368, 51714), (391, 48672), (408, 46644), (414, 45968), (416, 45747), (442, 43056), (468, 40664), (507, 37536), (544, 34983), (552, 34476), (598, 31824), (612, 31096), (624, 30498), (663, 28704), (676, 28152), (736, 25857), (782, 24336), (816, 23322), (828, 22984), (884, 21528), (897, 21216), (936, 20332), (1014, 18768), (1104, 17238), (1173, 16224), (1196, 15912), (1224, 15548), (1248, 15249), (1326, 14352), (1352, 14076), (1521, 12512), (1564, 12168), (1632, 11661), (1656, 11492), (1768, 10764), (1794, 10608), (1872, 10166), (1989, 9568), (2028, 9384), (2208, 8619), (2346, 8112), (2392, 7956), (2448, 7774), (2652, 7176), (2691, 7072), (2704, 7038), (2873, 6624), (3042, 6256), (3128, 6084), (3312, 5746), (3519, 5408), (3536, 5382), (3588, 5304), (3744, 5083), (3887, 4896), (3978, 4784), (4056, 4692)]