2007186872

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{14758727}}^1$

素因数の和:14758750

約数の個数: 16

約数和(自身を含む): 3984856560

約数和(自身を除く): 1977669688

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 14758727, 29517454, 59034908, 118069816, 250898359, 501796718, 1003593436, 2007186872]

約数ペア:

[(1, 2007186872), (2, 1003593436), (4, 501796718), (8, 250898359), (17, 118069816), (34, 59034908), (68, 29517454), (136, 14758727)]