20194272037

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{1453}}^1\times {\mathrm{8219}}^1$

素因数の和:9780

約数の個数: 16

約数和(自身を含む): 21513384000

約数和(自身を除く): 1319111963

約数列:

[1, 19, 89, 1453, 1691, 8219, 27607, 129317, 156161, 731491, 2457023, 11942207, 13898329, 226901933, 1062856423, 20194272037]

約数ペア:

[(1, 20194272037), (19, 1062856423), (89, 226901933), (1453, 13898329), (1691, 11942207), (8219, 2457023), (27607, 731491), (129317, 156161)]