2017280095

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{293}}^1\times {\mathrm{757}}^1$

素因数の和:1179

約数の個数: 32

約数和(自身を含む): 2599345728

約数和(自身を除く): 582065633

約数列:

[1, 5, 17, 85, 107, 293, 535, 757, 1465, 1819, 3785, 4981, 9095, 12869, 24905, 31351, 64345, 80999, 156755, 221801, 404995, 532967, 1109005, 1376983, 2664835, 3770617, 6884915, 18853085, 23732707, 118663535, 403456019, 2017280095]

約数ペア:

[(1, 2017280095), (5, 403456019), (17, 118663535), (85, 23732707), (107, 18853085), (293, 6884915), (535, 3770617), (757, 2664835), (1465, 1376983), (1819, 1109005), (3785, 532967), (4981, 404995), (9095, 221801), (12869, 156755), (24905, 80999), (31351, 64345)]