2011298023

素因数分解:

$7^1\times {\mathrm{59}}^1\times {\mathrm{263}}^1\times {\mathrm{18517}}^1$

素因数の和:18846

約数の個数: 16

約数和(自身を含む): 2346600960

約数和(自身を除く): 335302937

約数列:

[1, 7, 59, 263, 413, 1841, 15517, 18517, 108619, 129619, 1092503, 4869971, 7647521, 34089797, 287328289, 2011298023]

約数ペア:

[(1, 2011298023), (7, 287328289), (59, 34089797), (263, 7647521), (413, 4869971), (1841, 1092503), (15517, 129619), (18517, 108619)]