58578820

素因数分解:

$2^2\times 5^1\times {\mathrm{1039}}^1\times {\mathrm{2819}}^1$

素因数の和:3867

約数の個数: 24

約数和(自身を含む): 123177600

約数和(自身を除く): 64598780

約数列:

[1, 2, 4, 5, 10, 20, 1039, 2078, 2819, 4156, 5195, 5638, 10390, 11276, 14095, 20780, 28190, 56380, 2928941, 5857882, 11715764, 14644705, 29289410, 58578820]

約数ペア:

[(1, 58578820), (2, 29289410), (4, 14644705), (5, 11715764), (10, 5857882), (20, 2928941), (1039, 56380), (2078, 28190), (2819, 20780), (4156, 14095), (5195, 11276), (5638, 10390)]