20132415862

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{821}}^1\times {\mathrm{2129}}^1$

素因数の和:3408

約数の個数: 32

約数和(自身を含む): 32650037280

約数和(自身を除く): 12517621418

約数列:

[1, 2, 13, 26, 443, 821, 886, 1642, 2129, 4258, 5759, 10673, 11518, 21346, 27677, 55354, 363703, 727406, 943147, 1747909, 1886294, 3495818, 4728139, 9456278, 12260911, 22722817, 24521822, 45445634, 774323687, 1548647374, 10066207931, 20132415862]

約数ペア:

[(1, 20132415862), (2, 10066207931), (13, 1548647374), (26, 774323687), (443, 45445634), (821, 24521822), (886, 22722817), (1642, 12260911), (2129, 9456278), (4258, 4728139), (5759, 3495818), (10673, 1886294), (11518, 1747909), (21346, 943147), (27677, 727406), (55354, 363703)]