20341488

素因数分解:

$2^4\times 3^1\times {\mathrm{423781}}^1$

素因数の和:423792

約数の個数: 20

約数和(自身を含む): 52548968

約数和(自身を除く): 32207480

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 423781, 847562, 1271343, 1695124, 2542686, 3390248, 5085372, 6780496, 10170744, 20341488]

約数ペア:

[(1, 20341488), (2, 10170744), (3, 6780496), (4, 5085372), (6, 3390248), (8, 2542686), (12, 1695124), (16, 1271343), (24, 847562), (48, 423781)]