1520342828

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{1613}}^1\times {\mathrm{3517}}^1$

素因数の和:5201

約数の個数: 24

約数和(自身を含む): 2702752752

約数和(自身を除く): 1182409924

約数列:

[1, 2, 4, 67, 134, 268, 1613, 3226, 3517, 6452, 7034, 14068, 108071, 216142, 235639, 432284, 471278, 942556, 5672921, 11345842, 22691684, 380085707, 760171414, 1520342828]

約数ペア:

[(1, 1520342828), (2, 760171414), (4, 380085707), (67, 22691684), (134, 11345842), (268, 5672921), (1613, 942556), (3226, 471278), (3517, 432284), (6452, 235639), (7034, 216142), (14068, 108071)]