85153402

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{59}}^1\times {\mathrm{1999}}^1$

素因数の和:2098

約数の個数: 24

約数和(自身を含む): 137160000

約数和(自身を除く): 52006598

約数列:

[1, 2, 19, 38, 59, 118, 361, 722, 1121, 1999, 2242, 3998, 21299, 37981, 42598, 75962, 117941, 235882, 721639, 1443278, 2240879, 4481758, 42576701, 85153402]

約数ペア:

[(1, 85153402), (2, 42576701), (19, 4481758), (38, 2240879), (59, 1443278), (118, 721639), (361, 235882), (722, 117941), (1121, 75962), (1999, 42598), (2242, 37981), (3998, 21299)]