20137238208

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{89413}}^1$

素因数の和:89471

約数の個数: 168

約数和(自身を含む): 63772926048

約数和(自身を除く): 43635687840

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 23, 24, 32, 34, 36, 46, 48, 51, 64, 68, 69, 72, 92, 96, 102, 136, 138, 144, 153, 184, 192, 204, 207, 272, 276, 288, 306, 368, 391, 408, 414, 544, 552, 576, 612, 736, 782, 816, 828, 1088, 1104, 1173, 1224, 1472, 1564, 1632, 1656, 2208, 2346, 2448, 3128, 3264, 3312, 3519, 4416, 4692, 4896, 6256, 6624, 7038, 9384, 9792, 12512, 13248, 14076, 18768, 25024, 28152, 37536, 56304, 75072, 89413, 112608, 178826, 225216, 268239, 357652, 536478, 715304, 804717, 1072956, 1430608, 1520021, 1609434, 2056499, 2145912, 2861216, 3040042, 3218868, 4112998, 4291824, 4560063, 5722432, 6080084, 6169497, 6437736, 8225996, 8583648, 9120126, 12160168, 12338994, 12875472, 13680189, 16451992, 17167296, 18240252, 18508491, 24320336, 24677988, 25750944, 27360378, 32903984, 34960483, 36480504, 37016982, 48640672, 49355976, 51501888, 54720756, 65807968, 69920966, 72961008, 74033964, 97281344, 98711952, 104881449, 109441512, 131615936, 139841932, 145922016, 148067928, 197423904, 209762898, 218883024, 279683864, 291844032, 296135856, 314644347, 394847808, 419525796, 437766048, 559367728, 592271712, 629288694, 839051592, 875532096, 1118735456, 1184543424, 1258577388, 1678103184, 2237470912, 2517154776, 3356206368, 5034309552, 6712412736, 10068619104, 20137238208]

約数ペア:

[(1, 20137238208), (2, 10068619104), (3, 6712412736), (4, 5034309552), (6, 3356206368), (8, 2517154776), (9, 2237470912), (12, 1678103184), (16, 1258577388), (17, 1184543424), (18, 1118735456), (23, 875532096), (24, 839051592), (32, 629288694), (34, 592271712), (36, 559367728), (46, 437766048), (48, 419525796), (51, 394847808), (64, 314644347), (68, 296135856), (69, 291844032), (72, 279683864), (92, 218883024), (96, 209762898), (102, 197423904), (136, 148067928), (138, 145922016), (144, 139841932), (153, 131615936), (184, 109441512), (192, 104881449), (204, 98711952), (207, 97281344), (272, 74033964), (276, 72961008), (288, 69920966), (306, 65807968), (368, 54720756), (391, 51501888), (408, 49355976), (414, 48640672), (544, 37016982), (552, 36480504), (576, 34960483), (612, 32903984), (736, 27360378), (782, 25750944), (816, 24677988), (828, 24320336), (1088, 18508491), (1104, 18240252), (1173, 17167296), (1224, 16451992), (1472, 13680189), (1564, 12875472), (1632, 12338994), (1656, 12160168), (2208, 9120126), (2346, 8583648), (2448, 8225996), (3128, 6437736), (3264, 6169497), (3312, 6080084), (3519, 5722432), (4416, 4560063), (4692, 4291824), (4896, 4112998), (6256, 3218868), (6624, 3040042), (7038, 2861216), (9384, 2145912), (9792, 2056499), (12512, 1609434), (13248, 1520021), (14076, 1430608), (18768, 1072956), (25024, 804717), (28152, 715304), (37536, 536478), (56304, 357652), (75072, 268239), (89413, 225216), (112608, 178826)]