20341968

素因数分解:

$2^4\times 3^1\times {\mathrm{423791}}^1$

素因数の和:423802

約数の個数: 20

約数和(自身を含む): 52550208

約数和(自身を除く): 32208240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423791, 847582, 1271373, 1695164, 2542746, 3390328, 5085492, 6780656, 10170984, 20341968]

約数ペア:

[(1, 20341968), (2, 10170984), (3, 6780656), (4, 5085492), (6, 3390328), (8, 2542746), (12, 1695164), (16, 1271373), (24, 847582), (48, 423791)]