20794662

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{165037}}^1$

素因数の和:165052

約数の個数: 24

約数和(自身を含む): 51491856

約数和(自身を除く): 30697194

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 165037, 330074, 495111, 990222, 1155259, 1485333, 2310518, 2970666, 3465777, 6931554, 10397331, 20794662]

約数ペア:

[(1, 20794662), (2, 10397331), (3, 6931554), (6, 3465777), (7, 2970666), (9, 2310518), (14, 1485333), (18, 1155259), (21, 990222), (42, 495111), (63, 330074), (126, 165037)]