20145897022

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{14451863}}^1$

素因数の和:14451923

約数の個数: 16

約数和(自身を含む): 32776827552

約数和(自身を除く): 12630930530

約数列:

[1, 2, 17, 34, 41, 82, 697, 1394, 14451863, 28903726, 245681671, 491363342, 592526383, 1185052766, 10072948511, 20145897022]

約数ペア:

[(1, 20145897022), (2, 10072948511), (17, 1185052766), (34, 592526383), (41, 491363342), (82, 245681671), (697, 28903726), (1394, 14451863)]