19240662

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{2531}}^1$

素因数の和:2724

約数の個数: 32

約数和(自身を含む): 44239104

約数和(自身を除く): 24998442

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 181, 362, 543, 1086, 1267, 2531, 2534, 3801, 5062, 7593, 7602, 15186, 17717, 35434, 53151, 106302, 458111, 916222, 1374333, 2748666, 3206777, 6413554, 9620331, 19240662]

約数ペア:

[(1, 19240662), (2, 9620331), (3, 6413554), (6, 3206777), (7, 2748666), (14, 1374333), (21, 916222), (42, 458111), (181, 106302), (362, 53151), (543, 35434), (1086, 17717), (1267, 15186), (2531, 7602), (2534, 7593), (3801, 5062)]