1900571891

素因数分解:

${\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{373}}^1\times {\mathrm{757}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 1959496704

約数和(自身を除く): 58924813

約数列:

[1, 53, 127, 373, 757, 6731, 19769, 40121, 47371, 96139, 282361, 2510663, 5095367, 14965133, 35859847, 1900571891]

約数ペア:

[(1, 1900571891), (53, 35859847), (127, 14965133), (373, 5095367), (757, 2510663), (6731, 282361), (19769, 96139), (40121, 47371)]