20433834

素因数分解:

$2^1\times 3^2\times {\mathrm{139}}^1\times {\mathrm{8167}}^1$

素因数の和:8314

約数の個数: 24

約数和(自身を含む): 44597280

約数和(自身を除く): 24163446

約数列:

[1, 2, 3, 6, 9, 18, 139, 278, 417, 834, 1251, 2502, 8167, 16334, 24501, 49002, 73503, 147006, 1135213, 2270426, 3405639, 6811278, 10216917, 20433834]

約数ペア:

[(1, 20433834), (2, 10216917), (3, 6811278), (6, 3405639), (9, 2270426), (18, 1135213), (139, 147006), (278, 73503), (417, 49002), (834, 24501), (1251, 16334), (2502, 8167)]