20853220614

素因数分解:

$2^1\times 3^1\times {\mathrm{1453}}^1\times {\mathrm{2391973}}^1$

素因数の和:2393431

約数の個数: 16

約数和(自身を含む): 41735162352

約数和(自身を除く): 20881941738

約数列:

[1, 2, 3, 6, 1453, 2906, 4359, 8718, 2391973, 4783946, 7175919, 14351838, 3475536769, 6951073538, 10426610307, 20853220614]

約数ペア:

[(1, 20853220614), (2, 10426610307), (3, 6951073538), (6, 3475536769), (1453, 14351838), (2906, 7175919), (4359, 4783946), (8718, 2391973)]