2068172054

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{2149867}}^1$

素因数の和:2149919

約数の個数: 16

約数和(自身を含む): 3431189328

約数和(自身を除く): 1363017274

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 2149867, 4299734, 27948271, 55896542, 79545079, 159090158, 1034086027, 2068172054]

約数ペア:

[(1, 2068172054), (2, 1034086027), (13, 159090158), (26, 79545079), (37, 55896542), (74, 27948271), (481, 4299734), (962, 2149867)]