2017209103

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1093}}^1\times {\mathrm{1193}}^1$

素因数の和:2323

約数の個数: 32

約数和(自身を含む): 2633371776

約数和(自身を除く): 616162673

約数列:

[1, 7, 13, 17, 91, 119, 221, 1093, 1193, 1547, 7651, 8351, 14209, 15509, 18581, 20281, 99463, 108563, 130067, 141967, 241553, 263653, 1303949, 1690871, 1845571, 9127643, 16951337, 22167133, 118659359, 155169931, 288172729, 2017209103]

約数ペア:

[(1, 2017209103), (7, 288172729), (13, 155169931), (17, 118659359), (91, 22167133), (119, 16951337), (221, 9127643), (1093, 1845571), (1193, 1690871), (1547, 1303949), (7651, 263653), (8351, 241553), (14209, 141967), (15509, 130067), (18581, 108563), (20281, 99463)]