11653420

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{5657}}^1$

素因数の和:5769

約数の個数: 24

約数和(自身を含む): 24714144

約数和(自身を除く): 13060724

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 5657, 11314, 22628, 28285, 56570, 113140, 582671, 1165342, 2330684, 2913355, 5826710, 11653420]

約数ペア:

[(1, 11653420), (2, 5826710), (4, 2913355), (5, 2330684), (10, 1165342), (20, 582671), (103, 113140), (206, 56570), (412, 28285), (515, 22628), (1030, 11314), (2060, 5657)]