1140935044

素因数分解:

$2^2\times {\mathrm{41}}^2\times {\mathrm{169681}}^1$

素因数の和:169767

約数の個数: 18

約数和(自身を含む): 2046534602

約数和(自身を除く): 905599558

約数列:

[1, 2, 4, 41, 82, 164, 1681, 3362, 6724, 169681, 339362, 678724, 6956921, 13913842, 27827684, 285233761, 570467522, 1140935044]

約数ペア:

[(1, 1140935044), (2, 570467522), (4, 285233761), (41, 27827684), (82, 13913842), (164, 6956921), (1681, 678724), (3362, 339362), (6724, 169681)]