36943820

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{3793}}^1$

素因数の和:4289

約数の個数: 24

約数和(自身を含む): 77761824

約数和(自身を除く): 40818004

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 3793, 4870, 7586, 9740, 15172, 18965, 37930, 75860, 1847191, 3694382, 7388764, 9235955, 18471910, 36943820]

約数ペア:

[(1, 36943820), (2, 18471910), (4, 9235955), (5, 7388764), (10, 3694382), (20, 1847191), (487, 75860), (974, 37930), (1948, 18965), (2435, 15172), (3793, 9740), (4870, 7586)]