20170506728

素因数分解:

$2^3\times {\mathrm{6703}}^1\times {\mathrm{376147}}^1$

素因数の和:382856

約数の個数: 16

約数和(自身を含む): 37825442880

約数和(自身を除く): 17654936152

約数列:

[1, 2, 4, 8, 6703, 13406, 26812, 53624, 376147, 752294, 1504588, 3009176, 2521313341, 5042626682, 10085253364, 20170506728]

約数ペア:

[(1, 20170506728), (2, 10085253364), (4, 5042626682), (8, 2521313341), (6703, 3009176), (13406, 1504588), (26812, 752294), (53624, 376147)]