549152756

素因数分解:

$2^2\times {\mathrm{101}}^1\times {\mathrm{521}}^1\times {\mathrm{2609}}^1$

素因数の和:3235

約数の個数: 24

約数和(自身を含む): 972767880

約数和(自身を除く): 423615124

約数列:

[1, 2, 4, 101, 202, 404, 521, 1042, 2084, 2609, 5218, 10436, 52621, 105242, 210484, 263509, 527018, 1054036, 1359289, 2718578, 5437156, 137288189, 274576378, 549152756]

約数ペア:

[(1, 549152756), (2, 274576378), (4, 137288189), (101, 5437156), (202, 2718578), (404, 1359289), (521, 1054036), (1042, 527018), (2084, 263509), (2609, 210484), (5218, 105242), (10436, 52621)]