1900550874

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{4261}}^1$

素因数の和:5286

約数の個数: 32

約数和(自身を含む): 3854211840

約数和(自身を除く): 1953660966

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 941, 1882, 2823, 4261, 5646, 8522, 12783, 25566, 74339, 148678, 223017, 336619, 446034, 673238, 1009857, 2019714, 4009601, 8019202, 12028803, 24057606, 316758479, 633516958, 950275437, 1900550874]

約数ペア:

[(1, 1900550874), (2, 950275437), (3, 633516958), (6, 316758479), (79, 24057606), (158, 12028803), (237, 8019202), (474, 4009601), (941, 2019714), (1882, 1009857), (2823, 673238), (4261, 446034), (5646, 336619), (8522, 223017), (12783, 148678), (25566, 74339)]