805215004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{795667}}^1$

素因数の和:795705

約数の個数: 24

約数和(自身を含む): 1604066688

約数和(自身を除く): 798851684

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 253, 506, 1012, 795667, 1591334, 3182668, 8752337, 17504674, 18300341, 35009348, 36600682, 73201364, 201303751, 402607502, 805215004]

約数ペア:

[(1, 805215004), (2, 402607502), (4, 201303751), (11, 73201364), (22, 36600682), (23, 35009348), (44, 18300341), (46, 17504674), (92, 8752337), (253, 3182668), (506, 1591334), (1012, 795667)]