1970052321866

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{13187}}^1\times {\mathrm{65581}}^1$

素因数の和:78854

約数の個数: 32

約数和(自身を含む): 3175895967552

約数和(自身を除く): 1205843645686

約数列:

[1, 2, 17, 34, 67, 134, 1139, 2278, 13187, 26374, 65581, 131162, 224179, 448358, 883529, 1114877, 1767058, 2229754, 4393927, 8787854, 15019993, 30039986, 74696759, 149393518, 864816647, 1729633294, 14701882999, 29403765998, 57942715349, 115885430698, 985026160933, 1970052321866]

約数ペア:

[(1, 1970052321866), (2, 985026160933), (17, 115885430698), (34, 57942715349), (67, 29403765998), (134, 14701882999), (1139, 1729633294), (2278, 864816647), (13187, 149393518), (26374, 74696759), (65581, 30039986), (131162, 15019993), (224179, 8787854), (448358, 4393927), (883529, 2229754), (1114877, 1767058)]