20089962

素因数分解:

$2^1\times 3^2\times {\mathrm{47}}^1\times {\mathrm{23747}}^1$

素因数の和:23802

約数の個数: 24

約数和(自身を含む): 44456256

約数和(自身を除く): 24366294

約数列:

[1, 2, 3, 6, 9, 18, 47, 94, 141, 282, 423, 846, 23747, 47494, 71241, 142482, 213723, 427446, 1116109, 2232218, 3348327, 6696654, 10044981, 20089962]

約数ペア:

[(1, 20089962), (2, 10044981), (3, 6696654), (6, 3348327), (9, 2232218), (18, 1116109), (47, 427446), (94, 213723), (141, 142482), (282, 71241), (423, 47494), (846, 23747)]