2015180

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5927}}^1$

素因数の和:5953

約数の個数: 24

約数和(自身を含む): 4481568

約数和(自身を除く): 2466388

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 5927, 11854, 23708, 29635, 59270, 100759, 118540, 201518, 403036, 503795, 1007590, 2015180]

約数ペア:

[(1, 2015180), (2, 1007590), (4, 503795), (5, 403036), (10, 201518), (17, 118540), (20, 100759), (34, 59270), (68, 29635), (85, 23708), (170, 11854), (340, 5927)]