20463685536

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1791289}}^1$

素因数の和:1791326

約数の個数: 96

約数和(自身を含む): 65002331520

約数和(自身を除く): 44538645984

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 51, 56, 68, 84, 96, 102, 112, 119, 136, 168, 204, 224, 238, 272, 336, 357, 408, 476, 544, 672, 714, 816, 952, 1428, 1632, 1904, 2856, 3808, 5712, 11424, 1791289, 3582578, 5373867, 7165156, 10747734, 12539023, 14330312, 21495468, 25078046, 28660624, 30451913, 37617069, 42990936, 50156092, 57321248, 60903826, 75234138, 85981872, 91355739, 100312184, 121807652, 150468276, 171963744, 182711478, 200624368, 213163391, 243615304, 300936552, 365422956, 401248736, 426326782, 487230608, 601873104, 639490173, 730845912, 852653564, 974461216, 1203746208, 1278980346, 1461691824, 1705307128, 2557960692, 2923383648, 3410614256, 5115921384, 6821228512, 10231842768, 20463685536]

約数ペア:

[(1, 20463685536), (2, 10231842768), (3, 6821228512), (4, 5115921384), (6, 3410614256), (7, 2923383648), (8, 2557960692), (12, 1705307128), (14, 1461691824), (16, 1278980346), (17, 1203746208), (21, 974461216), (24, 852653564), (28, 730845912), (32, 639490173), (34, 601873104), (42, 487230608), (48, 426326782), (51, 401248736), (56, 365422956), (68, 300936552), (84, 243615304), (96, 213163391), (102, 200624368), (112, 182711478), (119, 171963744), (136, 150468276), (168, 121807652), (204, 100312184), (224, 91355739), (238, 85981872), (272, 75234138), (336, 60903826), (357, 57321248), (408, 50156092), (476, 42990936), (544, 37617069), (672, 30451913), (714, 28660624), (816, 25078046), (952, 21495468), (1428, 14330312), (1632, 12539023), (1904, 10747734), (2856, 7165156), (3808, 5373867), (5712, 3582578), (11424, 1791289)]