20773914

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{494617}}^1$

素因数の和:494629

約数の個数: 16

約数和(自身を含む): 47483328

約数和(自身を除く): 26709414

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 494617, 989234, 1483851, 2967702, 3462319, 6924638, 10386957, 20773914]

約数ペア:

[(1, 20773914), (2, 10386957), (3, 6924638), (6, 3462319), (7, 2967702), (14, 1483851), (21, 989234), (42, 494617)]