5761820

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2797}}^1$

素因数の和:2909

約数の個数: 24

約数和(自身を含む): 12221664

約数和(自身を除く): 6459844

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2797, 5594, 11188, 13985, 27970, 55940, 288091, 576182, 1152364, 1440455, 2880910, 5761820]

約数ペア:

[(1, 5761820), (2, 2880910), (4, 1440455), (5, 1152364), (10, 576182), (20, 288091), (103, 55940), (206, 27970), (412, 13985), (515, 11188), (1030, 5594), (2060, 2797)]