64940420270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{590367457}}^1$

素因数の和:590367475

約数の個数: 16

約数和(自身を含む): 127519370928

約数和(自身を除く): 62578950658

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 590367457, 1180734914, 2951837285, 5903674570, 6494042027, 12988084054, 32470210135, 64940420270]

約数ペア:

[(1, 64940420270), (2, 32470210135), (5, 12988084054), (10, 6494042027), (11, 5903674570), (22, 2951837285), (55, 1180734914), (110, 590367457)]