201140710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{648841}}^1$

素因数の和:648879

約数の個数: 16

約数和(自身を含む): 373732992

約数和(自身を除く): 172592282

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 648841, 1297682, 3244205, 6488410, 20114071, 40228142, 100570355, 201140710]

約数ペア:

[(1, 201140710), (2, 100570355), (5, 40228142), (10, 20114071), (31, 6488410), (62, 3244205), (155, 1297682), (310, 648841)]