2017442665

素因数分解:

$5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{547}}^1\times {\mathrm{631}}^1$

素因数の和:1357

約数の個数: 32

約数和(自身を含む): 2792853504

約数和(自身を除く): 775410839

約数列:

[1, 5, 7, 35, 167, 547, 631, 835, 1169, 2735, 3155, 3829, 4417, 5845, 19145, 22085, 91349, 105377, 345157, 456745, 526885, 639443, 737639, 1725785, 2416099, 3197215, 3688195, 12080495, 57641219, 288206095, 403488533, 2017442665]

約数ペア:

[(1, 2017442665), (5, 403488533), (7, 288206095), (35, 57641219), (167, 12080495), (547, 3688195), (631, 3197215), (835, 2416099), (1169, 1725785), (2735, 737639), (3155, 639443), (3829, 526885), (4417, 456745), (5845, 345157), (19145, 105377), (22085, 91349)]