20070661108

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{295156781}}^1$

素因数の和:295156802

約数の個数: 12

約数和(自身を含む): 37189754532

約数和(自身を除く): 17119093424

約数列:

[1, 2, 4, 17, 34, 68, 295156781, 590313562, 1180627124, 5017665277, 10035330554, 20070661108]

約数ペア:

[(1, 20070661108), (2, 10035330554), (4, 5017665277), (17, 1180627124), (34, 590313562), (68, 295156781)]