2029609850

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{394099}}^1$

素因数の和:394214

約数の個数: 24

約数和(自身を含む): 3811735200

約数和(自身を除く): 1782125350

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 394099, 788198, 1970495, 3940990, 9852475, 19704950, 40592197, 81184394, 202960985, 405921970, 1014804925, 2029609850]

約数ペア:

[(1, 2029609850), (2, 1014804925), (5, 405921970), (10, 202960985), (25, 81184394), (50, 40592197), (103, 19704950), (206, 9852475), (515, 3940990), (1030, 1970495), (2575, 788198), (5150, 394099)]