20341245603

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1\times {\mathrm{5987}}^1$

素因数の和:6352

約数の個数: 64

約数和(自身を含む): 33994211328

約数和(自身を除く): 13652965725

約数列:

[1, 3, 7, 17, 21, 31, 51, 93, 119, 217, 307, 357, 527, 651, 921, 1581, 2149, 3689, 5219, 5987, 6447, 9517, 11067, 15657, 17961, 28551, 36533, 41909, 66619, 101779, 109599, 125727, 161789, 185597, 199857, 305337, 485367, 556791, 712453, 1132523, 1299179, 1838009, 2137359, 3155149, 3397569, 3897537, 5514027, 9465447, 12866063, 22086043, 31246153, 38598189, 56978279, 66258129, 93738459, 170934837, 218723071, 398847953, 656169213, 968630743, 1196543859, 2905892229, 6780415201, 20341245603]

約数ペア:

[(1, 20341245603), (3, 6780415201), (7, 2905892229), (17, 1196543859), (21, 968630743), (31, 656169213), (51, 398847953), (93, 218723071), (119, 170934837), (217, 93738459), (307, 66258129), (357, 56978279), (527, 38598189), (651, 31246153), (921, 22086043), (1581, 12866063), (2149, 9465447), (3689, 5514027), (5219, 3897537), (5987, 3397569), (6447, 3155149), (9517, 2137359), (11067, 1838009), (15657, 1299179), (17961, 1132523), (28551, 712453), (36533, 556791), (41909, 485367), (66619, 305337), (101779, 199857), (109599, 185597), (125727, 161789)]