2108281617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{37619}}^1$

素因数の和:38117

約数の個数: 24

約数和(自身を含む): 3286483200

約数和(自身を除く): 1178201583

約数列:

[1, 3, 9, 13, 39, 117, 479, 1437, 4311, 6227, 18681, 37619, 56043, 112857, 338571, 489047, 1467141, 4401423, 18019501, 54058503, 162175509, 234253513, 702760539, 2108281617]

約数ペア:

[(1, 2108281617), (3, 702760539), (9, 234253513), (13, 162175509), (39, 54058503), (117, 18019501), (479, 4401423), (1437, 1467141), (4311, 489047), (6227, 338571), (18681, 112857), (37619, 56043)]