4805980

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2445

約数の個数: 24

約数和(自身を含む): 10194912

約数和(自身を除く): 5388932

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 2333, 4666, 9332, 11665, 23330, 46660, 240299, 480598, 961196, 1201495, 2402990, 4805980]

約数ペア:

[(1, 4805980), (2, 2402990), (4, 1201495), (5, 961196), (10, 480598), (20, 240299), (103, 46660), (206, 23330), (412, 11665), (515, 9332), (1030, 4666), (2060, 2333)]