4392522140

素因数分解:

$2^2\times 5^1\times {\mathrm{1873}}^1\times {\mathrm{117259}}^1$

素因数の和:119141

約数の個数: 24

約数和(自身を含む): 9229300080

約数和(自身を除く): 4836777940

約数列:

[1, 2, 4, 5, 10, 20, 1873, 3746, 7492, 9365, 18730, 37460, 117259, 234518, 469036, 586295, 1172590, 2345180, 219626107, 439252214, 878504428, 1098130535, 2196261070, 4392522140]

約数ペア:

[(1, 4392522140), (2, 2196261070), (4, 1098130535), (5, 878504428), (10, 439252214), (20, 219626107), (1873, 2345180), (3746, 1172590), (7492, 586295), (9365, 469036), (18730, 234518), (37460, 117259)]