19117902

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{109873}}^1$

素因数の和:109907

約数の個数: 16

約数和(自身を含む): 39554640

約数和(自身を除く): 20436738

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 109873, 219746, 329619, 659238, 3186317, 6372634, 9558951, 19117902]

約数ペア:

[(1, 19117902), (2, 9558951), (3, 6372634), (6, 3186317), (29, 659238), (58, 329619), (87, 219746), (174, 109873)]