2010128078

素因数分解:

$2^1\times 7^2\times {\mathrm{109}}^1\times {\mathrm{188179}}^1$

素因数の和:188304

約数の個数: 24

約数和(自身を含む): 3539665800

約数和(自身を除く): 1529537722

約数列:

[1, 2, 7, 14, 49, 98, 109, 218, 763, 1526, 5341, 10682, 188179, 376358, 1317253, 2634506, 9220771, 18441542, 20511511, 41023022, 143580577, 287161154, 1005064039, 2010128078]

約数ペア:

[(1, 2010128078), (2, 1005064039), (7, 287161154), (14, 143580577), (49, 41023022), (98, 20511511), (109, 18441542), (218, 9220771), (763, 2634506), (1526, 1317253), (5341, 376358), (10682, 188179)]