19614402

素因数分解:

$2^1\times 3^2\times {\mathrm{101}}^1\times {\mathrm{10789}}^1$

素因数の和:10898

約数の個数: 24

約数和(自身を含む): 42922620

約数和(自身を除く): 23308218

約数列:

[1, 2, 3, 6, 9, 18, 101, 202, 303, 606, 909, 1818, 10789, 21578, 32367, 64734, 97101, 194202, 1089689, 2179378, 3269067, 6538134, 9807201, 19614402]

約数ペア:

[(1, 19614402), (2, 9807201), (3, 6538134), (6, 3269067), (9, 2179378), (18, 1089689), (101, 194202), (202, 97101), (303, 64734), (606, 32367), (909, 21578), (1818, 10789)]