20310606

素因数分解:

$2^1\times 3^2\times {\mathrm{419}}^1\times {\mathrm{2693}}^1$

素因数の和:3120

約数の個数: 24

約数和(自身を含む): 44127720

約数和(自身を除く): 23817114

約数列:

[1, 2, 3, 6, 9, 18, 419, 838, 1257, 2514, 2693, 3771, 5386, 7542, 8079, 16158, 24237, 48474, 1128367, 2256734, 3385101, 6770202, 10155303, 20310606]

約数ペア:

[(1, 20310606), (2, 10155303), (3, 6770202), (6, 3385101), (9, 2256734), (18, 1128367), (419, 48474), (838, 24237), (1257, 16158), (2514, 8079), (2693, 7542), (3771, 5386)]