2013924405

素因数分解:

$3^1\times 5^1\times {\mathrm{6361}}^1\times {\mathrm{21107}}^1$

素因数の和:27476

約数の個数: 16

約数和(自身を含む): 3222938304

約数和(自身を除く): 1209013899

約数列:

[1, 3, 5, 15, 6361, 19083, 21107, 31805, 63321, 95415, 105535, 316605, 134261627, 402784881, 671308135, 2013924405]

約数ペア:

[(1, 2013924405), (3, 671308135), (5, 402784881), (15, 134261627), (6361, 316605), (19083, 105535), (21107, 95415), (31805, 63321)]