11169320

素因数分解:

$2^3\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2711}}^1$

素因数の和:2825

約数の個数: 32

約数和(自身を含む): 25384320

約数和(自身を除く): 14215000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 103, 206, 412, 515, 824, 1030, 2060, 2711, 4120, 5422, 10844, 13555, 21688, 27110, 54220, 108440, 279233, 558466, 1116932, 1396165, 2233864, 2792330, 5584660, 11169320]

約数ペア:

[(1, 11169320), (2, 5584660), (4, 2792330), (5, 2233864), (8, 1396165), (10, 1116932), (20, 558466), (40, 279233), (103, 108440), (206, 54220), (412, 27110), (515, 21688), (824, 13555), (1030, 10844), (2060, 5422), (2711, 4120)]