19038084

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{122039}}^1$

素因数の和:122059

約数の個数: 24

約数和(自身を含む): 47839680

約数和(自身を除く): 28801596

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 122039, 244078, 366117, 488156, 732234, 1464468, 1586507, 3173014, 4759521, 6346028, 9519042, 19038084]

約数ペア:

[(1, 19038084), (2, 9519042), (3, 6346028), (4, 4759521), (6, 3173014), (12, 1586507), (13, 1464468), (26, 732234), (39, 488156), (52, 366117), (78, 244078), (156, 122039)]