2010158997

素因数分解:

$3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1243141}}^1$

素因数の和:1243169

約数の個数: 24

約数和(自身を含む): 3401236512

約数和(自身を除く): 1391077515

約数列:

[1, 3, 7, 11, 21, 33, 49, 77, 147, 231, 539, 1617, 1243141, 3729423, 8701987, 13674551, 26105961, 41023653, 60913909, 95721857, 182741727, 287165571, 670052999, 2010158997]

約数ペア:

[(1, 2010158997), (3, 670052999), (7, 287165571), (11, 182741727), (21, 95721857), (33, 60913909), (49, 41023653), (77, 26105961), (147, 13674551), (231, 8701987), (539, 3729423), (1617, 1243141)]