2015853355

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{517549}}^1$

素因数の和:517614

約数の個数: 16

約数和(自身を含む): 2608452000

約数和(自身を除く): 592598645

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 517549, 2587745, 9833431, 21219509, 49167155, 106097545, 403170671, 2015853355]

約数ペア:

[(1, 2015853355), (5, 403170671), (19, 106097545), (41, 49167155), (95, 21219509), (205, 9833431), (779, 2587745), (3895, 517549)]