985770240004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1123}}^1\times {\mathrm{19950017}}^1$

素因数の和:19951155

約数の個数: 24

約数和(自身を含む): 1883600899488

約数和(自身を除く): 897830659484

約数列:

[1, 2, 4, 11, 22, 44, 1123, 2246, 4492, 12353, 24706, 49412, 19950017, 39900034, 79800068, 219450187, 438900374, 877800748, 22403869091, 44807738182, 89615476364, 246442560001, 492885120002, 985770240004]

約数ペア:

[(1, 985770240004), (2, 492885120002), (4, 246442560001), (11, 89615476364), (22, 44807738182), (44, 22403869091), (1123, 877800748), (2246, 438900374), (4492, 219450187), (12353, 79800068), (24706, 39900034), (49412, 19950017)]