504051980

素因数分解:

$2^2\times 5^1\times {\mathrm{617}}^1\times {\mathrm{40847}}^1$

素因数の和:41473

約数の個数: 24

約数和(自身を含む): 1060250688

約数和(自身を除く): 556198708

約数列:

[1, 2, 4, 5, 10, 20, 617, 1234, 2468, 3085, 6170, 12340, 40847, 81694, 163388, 204235, 408470, 816940, 25202599, 50405198, 100810396, 126012995, 252025990, 504051980]

約数ペア:

[(1, 504051980), (2, 252025990), (4, 126012995), (5, 100810396), (10, 50405198), (20, 25202599), (617, 816940), (1234, 408470), (2468, 204235), (3085, 163388), (6170, 81694), (12340, 40847)]