19366947903

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{809}}^1\times {\mathrm{1019}}^1$

素因数の和:2063

約数の個数: 32

約数和(自身を含む): 26649907200

約数和(自身を除く): 7282959297

約数列:

[1, 3, 41, 123, 191, 573, 809, 1019, 2427, 3057, 7831, 23493, 33169, 41779, 99507, 125337, 154519, 194629, 463557, 583887, 824371, 2473113, 6335279, 7979789, 19005837, 23939367, 33799211, 101397633, 157454861, 472364583, 6455649301, 19366947903]

約数ペア:

[(1, 19366947903), (3, 6455649301), (41, 472364583), (123, 157454861), (191, 101397633), (573, 33799211), (809, 23939367), (1019, 19005837), (2427, 7979789), (3057, 6335279), (7831, 2473113), (23493, 824371), (33169, 583887), (41779, 463557), (99507, 194629), (125337, 154519)]