39202180

素因数分解:

$2^2\times 5^1\times {\mathrm{967}}^1\times {\mathrm{2027}}^1$

素因数の和:3003

約数の個数: 24

約数和(自身を含む): 82450368

約数和(自身を除く): 43248188

約数列:

[1, 2, 4, 5, 10, 20, 967, 1934, 2027, 3868, 4054, 4835, 8108, 9670, 10135, 19340, 20270, 40540, 1960109, 3920218, 7840436, 9800545, 19601090, 39202180]

約数ペア:

[(1, 39202180), (2, 19601090), (4, 9800545), (5, 7840436), (10, 3920218), (20, 1960109), (967, 40540), (1934, 20270), (2027, 19340), (3868, 10135), (4054, 9670), (4835, 8108)]