20844066

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{56951}}^1$

素因数の和:57017

約数の個数: 16

約数和(自身を含む): 42372288

約数和(自身を除く): 21528222

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 56951, 113902, 170853, 341706, 3474011, 6948022, 10422033, 20844066]

約数ペア:

[(1, 20844066), (2, 10422033), (3, 6948022), (6, 3474011), (61, 341706), (122, 170853), (183, 113902), (366, 56951)]