9003740

素因数分解:

$2^2\times 5^1\times {\mathrm{191}}^1\times {\mathrm{2357}}^1$

素因数の和:2557

約数の個数: 24

約数和(自身を含む): 19014912

約数和(自身を除く): 10011172

約数列:

[1, 2, 4, 5, 10, 20, 191, 382, 764, 955, 1910, 2357, 3820, 4714, 9428, 11785, 23570, 47140, 450187, 900374, 1800748, 2250935, 4501870, 9003740]

約数ペア:

[(1, 9003740), (2, 4501870), (4, 2250935), (5, 1800748), (10, 900374), (20, 450187), (191, 47140), (382, 23570), (764, 11785), (955, 9428), (1910, 4714), (2357, 3820)]