408059270

素因数分解:

$2^1\times 5^1\times {\mathrm{2017}}^1\times {\mathrm{20231}}^1$

素因数の和:22255

約数の個数: 16

約数和(自身を含む): 734907168

約数和(自身を除く): 326847898

約数列:

[1, 2, 5, 10, 2017, 4034, 10085, 20170, 20231, 40462, 101155, 202310, 40805927, 81611854, 204029635, 408059270]

約数ペア:

[(1, 408059270), (2, 204029635), (5, 81611854), (10, 40805927), (2017, 202310), (4034, 101155), (10085, 40462), (20170, 20231)]