923804920

素因数分解:

$2^3\times 5^1\times {\mathrm{379}}^1\times {\mathrm{60937}}^1$

素因数の和:61327

約数の個数: 32

約数和(自身を含む): 2084079600

約数和(自身を除く): 1160274680

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 379, 758, 1516, 1895, 3032, 3790, 7580, 15160, 60937, 121874, 243748, 304685, 487496, 609370, 1218740, 2437480, 23095123, 46190246, 92380492, 115475615, 184760984, 230951230, 461902460, 923804920]

約数ペア:

[(1, 923804920), (2, 461902460), (4, 230951230), (5, 184760984), (8, 115475615), (10, 92380492), (20, 46190246), (40, 23095123), (379, 2437480), (758, 1218740), (1516, 609370), (1895, 487496), (3032, 304685), (3790, 243748), (7580, 121874), (15160, 60937)]