15691106642

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{97}}^1\times {\mathrm{59957}}^1$

素因数の和:60146

約数の個数: 32

約数和(自身を含む): 25383818880

約数和(自身を除く): 9692712238

約数列:

[1, 2, 19, 38, 71, 97, 142, 194, 1349, 1843, 2698, 3686, 6887, 13774, 59957, 119914, 130853, 261706, 1139183, 2278366, 4256947, 5815829, 8513894, 11631658, 80881993, 110500751, 161763986, 221001502, 412923859, 825847718, 7845553321, 15691106642]

約数ペア:

[(1, 15691106642), (2, 7845553321), (19, 825847718), (38, 412923859), (71, 221001502), (97, 161763986), (142, 110500751), (194, 80881993), (1349, 11631658), (1843, 8513894), (2698, 5815829), (3686, 4256947), (6887, 2278366), (13774, 1139183), (59957, 261706), (119914, 130853)]