2013455848

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{79621}}^1$

素因数の和:79765

約数の個数: 32

約数和(自身を含む): 3941289000

約数和(自身を除く): 1927833152

約数列:

[1, 2, 4, 8, 29, 58, 109, 116, 218, 232, 436, 872, 3161, 6322, 12644, 25288, 79621, 159242, 318484, 636968, 2309009, 4618018, 8678689, 9236036, 17357378, 18472072, 34714756, 69429512, 251681981, 503363962, 1006727924, 2013455848]

約数ペア:

[(1, 2013455848), (2, 1006727924), (4, 503363962), (8, 251681981), (29, 69429512), (58, 34714756), (109, 18472072), (116, 17357378), (218, 9236036), (232, 8678689), (436, 4618018), (872, 2309009), (3161, 636968), (6322, 318484), (12644, 159242), (25288, 79621)]