1620228734

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{459509}}^1$

素因数の和:459595

約数の個数: 16

約数和(自身を含む): 2547523440

約数和(自身を除く): 927294706

約数列:

[1, 2, 41, 43, 82, 86, 1763, 3526, 459509, 919018, 18839869, 19758887, 37679738, 39517774, 810114367, 1620228734]

約数ペア:

[(1, 1620228734), (2, 810114367), (41, 39517774), (43, 37679738), (82, 19758887), (86, 18839869), (1763, 919018), (3526, 459509)]