51037808210

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{164638091}}^1$

素因数の和:164638129

約数の個数: 16

約数和(自身を含む): 94831540992

約数和(自身を除く): 43793732782

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 164638091, 329276182, 823190455, 1646380910, 5103780821, 10207561642, 25518904105, 51037808210]

約数ペア:

[(1, 51037808210), (2, 25518904105), (5, 10207561642), (10, 5103780821), (31, 1646380910), (62, 823190455), (155, 329276182), (310, 164638091)]