20409432

素因数分解:

$2^3\times 3^1\times {\mathrm{850393}}^1$

素因数の和:850402

約数の個数: 16

約数和(自身を含む): 51023640

約数和(自身を除く): 30614208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 850393, 1700786, 2551179, 3401572, 5102358, 6803144, 10204716, 20409432]

約数ペア:

[(1, 20409432), (2, 10204716), (3, 6803144), (4, 5102358), (6, 3401572), (8, 2551179), (12, 1700786), (24, 850393)]