31452068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{421}}^1\times {\mathrm{983}}^1$

素因数の和:1427

約数の個数: 24

約数和(自身を含む): 58134720

約数和(自身を除く): 26682652

約数列:

[1, 2, 4, 19, 38, 76, 421, 842, 983, 1684, 1966, 3932, 7999, 15998, 18677, 31996, 37354, 74708, 413843, 827686, 1655372, 7863017, 15726034, 31452068]

約数ペア:

[(1, 31452068), (2, 15726034), (4, 7863017), (19, 1655372), (38, 827686), (76, 413843), (421, 74708), (842, 37354), (983, 31996), (1684, 18677), (1966, 15998), (3932, 7999)]