11310820

素因数分解:

$2^2\times 5^1\times {\mathrm{601}}^1\times {\mathrm{941}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 23817528

約数和(自身を除く): 12506708

約数列:

[1, 2, 4, 5, 10, 20, 601, 941, 1202, 1882, 2404, 3005, 3764, 4705, 6010, 9410, 12020, 18820, 565541, 1131082, 2262164, 2827705, 5655410, 11310820]

約数ペア:

[(1, 11310820), (2, 5655410), (4, 2827705), (5, 2262164), (10, 1131082), (20, 565541), (601, 18820), (941, 12020), (1202, 9410), (1882, 6010), (2404, 4705), (3005, 3764)]