31964930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{188029}}^1$

素因数の和:188053

約数の個数: 16

約数和(自身を含む): 60921720

約数和(自身を除く): 28956790

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 188029, 376058, 940145, 1880290, 3196493, 6392986, 15982465, 31964930]

約数ペア:

[(1, 31964930), (2, 15982465), (5, 6392986), (10, 3196493), (17, 1880290), (34, 940145), (85, 376058), (170, 188029)]