19283172

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{12653}}^1$

素因数の和:12787

約数の個数: 24

約数和(自身を含む): 45351936

約数和(自身を除く): 26068764

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 12653, 25306, 37959, 50612, 75918, 151836, 1606931, 3213862, 4820793, 6427724, 9641586, 19283172]

約数ペア:

[(1, 19283172), (2, 9641586), (3, 6427724), (4, 4820793), (6, 3213862), (12, 1606931), (127, 151836), (254, 75918), (381, 50612), (508, 37959), (762, 25306), (1524, 12653)]