2017289090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{283}}^1\times {\mathrm{37517}}^1$

素因数の和:37826

約数の個数: 32

約数和(自身を含む): 3835840320

約数和(自身を除く): 1818551230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 283, 566, 1415, 2830, 5377, 10754, 26885, 37517, 53770, 75034, 187585, 375170, 712823, 1425646, 3564115, 7128230, 10617311, 21234622, 53086555, 106173110, 201728909, 403457818, 1008644545, 2017289090]

約数ペア:

[(1, 2017289090), (2, 1008644545), (5, 403457818), (10, 201728909), (19, 106173110), (38, 53086555), (95, 21234622), (190, 10617311), (283, 7128230), (566, 3564115), (1415, 1425646), (2830, 712823), (5377, 375170), (10754, 187585), (26885, 75034), (37517, 53770)]