9020350

素因数分解:

$2^1\times 5^2\times {\mathrm{223}}^1\times {\mathrm{809}}^1$

素因数の和:1044

約数の個数: 24

約数和(自身を含む): 16873920

約数和(自身を除く): 7853570

約数列:

[1, 2, 5, 10, 25, 50, 223, 446, 809, 1115, 1618, 2230, 4045, 5575, 8090, 11150, 20225, 40450, 180407, 360814, 902035, 1804070, 4510175, 9020350]

約数ペア:

[(1, 9020350), (2, 4510175), (5, 1804070), (10, 902035), (25, 360814), (50, 180407), (223, 40450), (446, 20225), (809, 11150), (1115, 8090), (1618, 5575), (2230, 4045)]