20173032716

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{9941}}^1\times {\mathrm{26701}}^1$

素因数の和:36665

約数の個数: 24

約数和(自身を含む): 37165979760

約数和(自身を除く): 16992947044

約数列:

[1, 2, 4, 19, 38, 76, 9941, 19882, 26701, 39764, 53402, 106804, 188879, 377758, 507319, 755516, 1014638, 2029276, 265434641, 530869282, 1061738564, 5043258179, 10086516358, 20173032716]

約数ペア:

[(1, 20173032716), (2, 10086516358), (4, 5043258179), (19, 1061738564), (38, 530869282), (76, 265434641), (9941, 2029276), (19882, 1014638), (26701, 755516), (39764, 507319), (53402, 377758), (106804, 188879)]