2017131010

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{593}}^1\times {\mathrm{17903}}^1$

素因数の和:18522

約数の個数: 32

約数和(自身を含む): 3828591360

約数和(自身を除く): 1811460350

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 593, 1186, 2965, 5930, 11267, 17903, 22534, 35806, 56335, 89515, 112670, 179030, 340157, 680314, 1700785, 3401570, 10616479, 21232958, 53082395, 106164790, 201713101, 403426202, 1008565505, 2017131010]

約数ペア:

[(1, 2017131010), (2, 1008565505), (5, 403426202), (10, 201713101), (19, 106164790), (38, 53082395), (95, 21232958), (190, 10616479), (593, 3401570), (1186, 1700785), (2965, 680314), (5930, 340157), (11267, 179030), (17903, 112670), (22534, 89515), (35806, 56335)]