3820060

素因数分解:

$2^2\times 5^1\times {\mathrm{409}}^1\times {\mathrm{467}}^1$

素因数の和:885

約数の個数: 24

約数和(自身を含む): 8058960

約数和(自身を除く): 4238900

約数列:

[1, 2, 4, 5, 10, 20, 409, 467, 818, 934, 1636, 1868, 2045, 2335, 4090, 4670, 8180, 9340, 191003, 382006, 764012, 955015, 1910030, 3820060]

約数ペア:

[(1, 3820060), (2, 1910030), (4, 955015), (5, 764012), (10, 382006), (20, 191003), (409, 9340), (467, 8180), (818, 4670), (934, 4090), (1636, 2335), (1868, 2045)]