16703051980

素因数分解:

$2^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{5605051}}^1$

素因数の和:5605209

約数の個数: 24

約数和(自身を含む): 35311827600

約数和(自身を除く): 18608775620

約数列:

[1, 2, 4, 5, 10, 20, 149, 298, 596, 745, 1490, 2980, 5605051, 11210102, 22420204, 28025255, 56050510, 112101020, 835152599, 1670305198, 3340610396, 4175762995, 8351525990, 16703051980]

約数ペア:

[(1, 16703051980), (2, 8351525990), (4, 4175762995), (5, 3340610396), (10, 1670305198), (20, 835152599), (149, 112101020), (298, 56050510), (596, 28025255), (745, 22420204), (1490, 11210102), (2980, 5605051)]