9611960

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2333}}^1$

素因数の和:2447

約数の個数: 32

約数和(自身を含む): 21846240

約数和(自身を除く): 12234280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 2333, 4120, 4666, 9332, 11665, 18664, 23330, 46660, 93320, 240299, 480598, 961196, 1201495, 1922392, 2402990, 4805980, 9611960]

約数ペア:

[(1, 9611960), (2, 4805980), (4, 2402990), (5, 1922392), (8, 1201495), (10, 961196), (20, 480598), (40, 240299), (103, 93320), (206, 46660), (412, 23330), (515, 18664), (824, 11665), (1030, 9332), (2060, 4666), (2333, 4120)]