20154834908

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{22799587}}^1$

素因数の和:22799621

約数の個数: 24

約数和(自身を含む): 40218473232

約数和(自身を除く): 20063638324

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 442, 884, 22799587, 45599174, 91198348, 296394631, 387592979, 592789262, 775185958, 1185578524, 1550371916, 5038708727, 10077417454, 20154834908]

約数ペア:

[(1, 20154834908), (2, 10077417454), (4, 5038708727), (13, 1550371916), (17, 1185578524), (26, 775185958), (34, 592789262), (52, 387592979), (68, 296394631), (221, 91198348), (442, 45599174), (884, 22799587)]