2912400710

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{9394841}}^1$

素因数の和:9394879

約数の個数: 16

約数和(自身を含む): 5411428992

約数和(自身を除く): 2499028282

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 9394841, 18789682, 46974205, 93948410, 291240071, 582480142, 1456200355, 2912400710]

約数ペア:

[(1, 2912400710), (2, 1456200355), (5, 582480142), (10, 291240071), (31, 93948410), (62, 46974205), (155, 18789682), (310, 9394841)]