2017141930

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{283}}^1\times {\mathrm{5441}}^1$

素因数の和:5862

約数の個数: 32

約数和(自身を含む): 3672174528

約数和(自身を除く): 1655032598

約数列:

[1, 2, 5, 10, 131, 262, 283, 566, 655, 1310, 1415, 2830, 5441, 10882, 27205, 37073, 54410, 74146, 185365, 370730, 712771, 1425542, 1539803, 3079606, 3563855, 7127710, 7699015, 15398030, 201714193, 403428386, 1008570965, 2017141930]

約数ペア:

[(1, 2017141930), (2, 1008570965), (5, 403428386), (10, 201714193), (131, 15398030), (262, 7699015), (283, 7127710), (566, 3563855), (655, 3079606), (1310, 1539803), (1415, 1425542), (2830, 712771), (5441, 370730), (10882, 185365), (27205, 74146), (37073, 54410)]