2031411835

素因数分解:

$5^1\times {\mathrm{103}}^1\times {\mathrm{887}}^1\times {\mathrm{4447}}^1$

素因数の和:5442

約数の個数: 16

約数和(自身を含む): 2464690176

約数和(自身を除く): 433278341

約数列:

[1, 5, 103, 515, 887, 4435, 4447, 22235, 91361, 456805, 458041, 2290205, 3944489, 19722445, 406282367, 2031411835]

約数ペア:

[(1, 2031411835), (5, 406282367), (103, 19722445), (515, 3944489), (887, 2290205), (4435, 458041), (4447, 456805), (22235, 91361)]