2050370

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1723}}^1$

素因数の和:1754

約数の個数: 32

約数和(自身を含む): 4468608

約数和(自身を除く): 2418238

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1723, 3446, 8615, 12061, 17230, 24122, 29291, 58582, 60305, 120610, 146455, 205037, 292910, 410074, 1025185, 2050370]

約数ペア:

[(1, 2050370), (2, 1025185), (5, 410074), (7, 292910), (10, 205037), (14, 146455), (17, 120610), (34, 60305), (35, 58582), (70, 29291), (85, 24122), (119, 17230), (170, 12061), (238, 8615), (595, 3446), (1190, 1723)]