2012487722

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{336649}}^1$

素因数の和:336726

約数の個数: 24

約数和(自身を含む): 3569163300

約数和(自身を除く): 1556675578

約数列:

[1, 2, 7, 14, 49, 61, 98, 122, 427, 854, 2989, 5978, 336649, 673298, 2356543, 4713086, 16495801, 20535589, 32991602, 41071178, 143749123, 287498246, 1006243861, 2012487722]

約数ペア:

[(1, 2012487722), (2, 1006243861), (7, 287498246), (14, 143749123), (49, 41071178), (61, 32991602), (98, 20535589), (122, 16495801), (427, 4713086), (854, 2356543), (2989, 673298), (5978, 336649)]