2016857665

素因数分解:

$5^1\times {\mathrm{239}}^1\times {\mathrm{1031}}^1\times {\mathrm{1637}}^1$

素因数の和:2912

約数の個数: 16

約数和(自身を含む): 2434199040

約数和(自身を除く): 417341375

約数列:

[1, 5, 239, 1031, 1195, 1637, 5155, 8185, 246409, 391243, 1232045, 1687747, 1956215, 8438735, 403371533, 2016857665]

約数ペア:

[(1, 2016857665), (5, 403371533), (239, 8438735), (1031, 1956215), (1195, 1687747), (1637, 1232045), (5155, 391243), (8185, 246409)]