19647084

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{14489}}^1$

素因数の和:14609

約数の個数: 24

約数和(自身を含む): 46252080

約数和(自身を除く): 26604996

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 14489, 28978, 43467, 57956, 86934, 173868, 1637257, 3274514, 4911771, 6549028, 9823542, 19647084]

約数ペア:

[(1, 19647084), (2, 9823542), (3, 6549028), (4, 4911771), (6, 3274514), (12, 1637257), (113, 173868), (226, 86934), (339, 57956), (452, 43467), (678, 28978), (1356, 14489)]