20156225058

素因数分解:

$2^1\times 3^3\times {\mathrm{373263427}}^1$

素因数の和:373263438

約数の個数: 16

約数和(自身を含む): 44791611360

約数和(自身を除く): 24635386302

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 373263427, 746526854, 1119790281, 2239580562, 3359370843, 6718741686, 10078112529, 20156225058]

約数ペア:

[(1, 20156225058), (2, 10078112529), (3, 6718741686), (6, 3359370843), (9, 2239580562), (18, 1119790281), (27, 746526854), (54, 373263427)]