2034298925

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{491}}^1\times {\mathrm{1609}}^1$

素因数の和:2213

約数の個数: 24

約数和(自身を含む): 2553794880

約数和(自身を除く): 519495955

約数列:

[1, 5, 25, 103, 491, 515, 1609, 2455, 2575, 8045, 12275, 40225, 50573, 165727, 252865, 790019, 828635, 1264325, 3950095, 4143175, 19750475, 81371957, 406859785, 2034298925]

約数ペア:

[(1, 2034298925), (5, 406859785), (25, 81371957), (103, 19750475), (491, 4143175), (515, 3950095), (1609, 1264325), (2455, 828635), (2575, 790019), (8045, 252865), (12275, 165727), (40225, 50573)]