11842940

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5749}}^1$

素因数の和:5861

約数の個数: 24

約数和(自身を含む): 25116000

約数和(自身を除く): 13273060

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5749, 11498, 22996, 28745, 57490, 114980, 592147, 1184294, 2368588, 2960735, 5921470, 11842940]

約数ペア:

[(1, 11842940), (2, 5921470), (4, 2960735), (5, 2368588), (10, 1184294), (20, 592147), (103, 114980), (206, 57490), (412, 28745), (515, 22996), (1030, 11498), (2060, 5749)]