2172842312

素因数分解:

$2^3\times {\mathrm{4211}}^1\times {\mathrm{64499}}^1$

素因数の和:68716

約数の個数: 16

約数和(自身を含む): 4075110000

約数和(自身を除く): 1902267688

約数列:

[1, 2, 4, 8, 4211, 8422, 16844, 33688, 64499, 128998, 257996, 515992, 271605289, 543210578, 1086421156, 2172842312]

約数ペア:

[(1, 2172842312), (2, 1086421156), (4, 543210578), (8, 271605289), (4211, 515992), (8422, 257996), (16844, 128998), (33688, 64499)]