20088290418

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{1702109}}^1$

素因数の和:1702402

約数の個数: 32

約数和(自身を含む): 46079521920

約数和(自身を除く): 25991231502

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 281, 562, 843, 1686, 1967, 3934, 5901, 11802, 1702109, 3404218, 5106327, 10212654, 11914763, 23829526, 35744289, 71488578, 478292629, 956585258, 1434877887, 2869755774, 3348048403, 6696096806, 10044145209, 20088290418]

約数ペア:

[(1, 20088290418), (2, 10044145209), (3, 6696096806), (6, 3348048403), (7, 2869755774), (14, 1434877887), (21, 956585258), (42, 478292629), (281, 71488578), (562, 35744289), (843, 23829526), (1686, 11914763), (1967, 10212654), (3934, 5106327), (5901, 3404218), (11802, 1702109)]