2113201902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{919}}^1\times {\mathrm{1033}}^1$

素因数の和:2017

約数の個数: 64

約数和(自身を含む): 4931435520

約数和(自身を除く): 2818233618

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 53, 106, 159, 318, 371, 742, 919, 1033, 1113, 1838, 2066, 2226, 2757, 3099, 5514, 6198, 6433, 7231, 12866, 14462, 19299, 21693, 38598, 43386, 48707, 54749, 97414, 109498, 146121, 164247, 292242, 328494, 340949, 383243, 681898, 766486, 949327, 1022847, 1149729, 1898654, 2045694, 2299458, 2847981, 5695962, 6645289, 13290578, 19935867, 39871734, 50314331, 100628662, 150942993, 301885986, 352200317, 704400634, 1056600951, 2113201902]

約数ペア:

[(1, 2113201902), (2, 1056600951), (3, 704400634), (6, 352200317), (7, 301885986), (14, 150942993), (21, 100628662), (42, 50314331), (53, 39871734), (106, 19935867), (159, 13290578), (318, 6645289), (371, 5695962), (742, 2847981), (919, 2299458), (1033, 2045694), (1113, 1898654), (1838, 1149729), (2066, 1022847), (2226, 949327), (2757, 766486), (3099, 681898), (5514, 383243), (6198, 340949), (6433, 328494), (7231, 292242), (12866, 164247), (14462, 146121), (19299, 109498), (21693, 97414), (38598, 54749), (43386, 48707)]