2017495904

素因数分解:

$2^5\times {\mathrm{1129}}^1\times {\mathrm{55843}}^1$

素因数の和:56982

約数の個数: 24

約数和(自身を含む): 3975534360

約数和(自身を除く): 1958038456

約数列:

[1, 2, 4, 8, 16, 32, 1129, 2258, 4516, 9032, 18064, 36128, 55843, 111686, 223372, 446744, 893488, 1786976, 63046747, 126093494, 252186988, 504373976, 1008747952, 2017495904]

約数ペア:

[(1, 2017495904), (2, 1008747952), (4, 504373976), (8, 252186988), (16, 126093494), (32, 63046747), (1129, 1786976), (2258, 893488), (4516, 446744), (9032, 223372), (18064, 111686), (36128, 55843)]