2021002664

素因数分解:

$2^3\times {\mathrm{73}}^1\times {\mathrm{853}}^1\times {\mathrm{4057}}^1$

素因数の和:4989

約数の個数: 32

約数和(自身を含む): 3846740520

約数和(自身を除く): 1825737856

約数列:

[1, 2, 4, 8, 73, 146, 292, 584, 853, 1706, 3412, 4057, 6824, 8114, 16228, 32456, 62269, 124538, 249076, 296161, 498152, 592322, 1184644, 2369288, 3460621, 6921242, 13842484, 27684968, 252625333, 505250666, 1010501332, 2021002664]

約数ペア:

[(1, 2021002664), (2, 1010501332), (4, 505250666), (8, 252625333), (73, 27684968), (146, 13842484), (292, 6921242), (584, 3460621), (853, 2369288), (1706, 1184644), (3412, 592322), (4057, 498152), (6824, 296161), (8114, 249076), (16228, 124538), (32456, 62269)]