20152506837

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{857809}}^1$

素因数の和:858044

約数の個数: 16

約数和(自身を含む): 27669519360

約数和(自身を除く): 7517012523

約数列:

[1, 3, 41, 123, 191, 573, 7831, 23493, 857809, 2573427, 35170169, 105510507, 163841519, 491524557, 6717502279, 20152506837]

約数ペア:

[(1, 20152506837), (3, 6717502279), (41, 491524557), (123, 163841519), (191, 105510507), (573, 35170169), (7831, 2573427), (23493, 857809)]