2017163894

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{196643}}^1$

素因数の和:196891

約数の個数: 16

約数和(自身を含む): 3171474432

約数和(自身を除く): 1154310538

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 196643, 393286, 4522789, 9045578, 43851389, 87702778, 1008581947, 2017163894]

約数ペア:

[(1, 2017163894), (2, 1008581947), (23, 87702778), (46, 43851389), (223, 9045578), (446, 4522789), (5129, 393286), (10258, 196643)]