20358962

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46061}}^1$

素因数の和:46093

約数の個数: 16

約数和(自身を含む): 34822872

約数和(自身を除く): 14463910

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 46061, 92122, 598793, 783037, 1197586, 1566074, 10179481, 20358962]

約数ペア:

[(1, 20358962), (2, 10179481), (13, 1566074), (17, 1197586), (26, 783037), (34, 598793), (221, 92122), (442, 46061)]