20704014

素因数分解:

$2^1\times 3^2\times {\mathrm{677}}^1\times {\mathrm{1699}}^1$

素因数の和:2384

約数の個数: 24

約数和(自身を含む): 44951400

約数和(自身を除く): 24247386

約数列:

[1, 2, 3, 6, 9, 18, 677, 1354, 1699, 2031, 3398, 4062, 5097, 6093, 10194, 12186, 15291, 30582, 1150223, 2300446, 3450669, 6901338, 10352007, 20704014]

約数ペア:

[(1, 20704014), (2, 10352007), (3, 6901338), (6, 3450669), (9, 2300446), (18, 1150223), (677, 30582), (1354, 15291), (1699, 12186), (2031, 10194), (3398, 6093), (4062, 5097)]