20183635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{661}}^1$

素因数の和:894

約数の個数: 16

約数和(自身を含む): 25166592

約数和(自身を除く): 4982957

約数列:

[1, 5, 31, 155, 197, 661, 985, 3305, 6107, 20491, 30535, 102455, 130217, 651085, 4036727, 20183635]

約数ペア:

[(1, 20183635), (5, 4036727), (31, 651085), (155, 130217), (197, 102455), (661, 30535), (985, 20491), (3305, 6107)]