201383590

素因数分解:

$2^1\times 5^1\times {\mathrm{2161}}^1\times {\mathrm{9319}}^1$

素因数の和:11487

約数の個数: 16

約数和(自身を含む): 362697120

約数和(自身を除く): 161313530

約数列:

[1, 2, 5, 10, 2161, 4322, 9319, 10805, 18638, 21610, 46595, 93190, 20138359, 40276718, 100691795, 201383590]

約数ペア:

[(1, 201383590), (2, 100691795), (5, 40276718), (10, 20138359), (2161, 93190), (4322, 46595), (9319, 21610), (10805, 18638)]