20099060352

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{2492443}}^1$

素因数の和:2492470

約数の個数: 96

約数和(自身を含む): 66099614880

約数和(自身を除く): 46000554528

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 2492443, 4984886, 7477329, 9969772, 14954658, 17447101, 19939544, 22431987, 29909316, 34894202, 39879088, 44863974, 52341303, 59818632, 69788404, 79758176, 89727948, 104682606, 119637264, 139576808, 157023909, 159516352, 179455896, 209365212, 239274528, 279153616, 314047818, 319032704, 358911792, 418730424, 478549056, 558307232, 628095636, 717823584, 837460848, 957098112, 1116614464, 1256191272, 1435647168, 1674921696, 2233228928, 2512382544, 2871294336, 3349843392, 5024765088, 6699686784, 10049530176, 20099060352]

約数ペア:

[(1, 20099060352), (2, 10049530176), (3, 6699686784), (4, 5024765088), (6, 3349843392), (7, 2871294336), (8, 2512382544), (9, 2233228928), (12, 1674921696), (14, 1435647168), (16, 1256191272), (18, 1116614464), (21, 957098112), (24, 837460848), (28, 717823584), (32, 628095636), (36, 558307232), (42, 478549056), (48, 418730424), (56, 358911792), (63, 319032704), (64, 314047818), (72, 279153616), (84, 239274528), (96, 209365212), (112, 179455896), (126, 159516352), (128, 157023909), (144, 139576808), (168, 119637264), (192, 104682606), (224, 89727948), (252, 79758176), (288, 69788404), (336, 59818632), (384, 52341303), (448, 44863974), (504, 39879088), (576, 34894202), (672, 29909316), (896, 22431987), (1008, 19939544), (1152, 17447101), (1344, 14954658), (2016, 9969772), (2688, 7477329), (4032, 4984886), (8064, 2492443)]