1999466088

素因数分解:

$2^3\times 3^1\times {\mathrm{37}}^1\times {\mathrm{317}}^1\times {\mathrm{7103}}^1$

素因数の和:7466

約数の個数: 64

約数和(自身を含む): 5150684160

約数和(自身を除く): 3151218072

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 37, 74, 111, 148, 222, 296, 317, 444, 634, 888, 951, 1268, 1902, 2536, 3804, 7103, 7608, 11729, 14206, 21309, 23458, 28412, 35187, 42618, 46916, 56824, 70374, 85236, 93832, 140748, 170472, 262811, 281496, 525622, 788433, 1051244, 1576866, 2102488, 2251651, 3153732, 4503302, 6307464, 6754953, 9006604, 13509906, 18013208, 27019812, 54039624, 83311087, 166622174, 249933261, 333244348, 499866522, 666488696, 999733044, 1999466088]

約数ペア:

[(1, 1999466088), (2, 999733044), (3, 666488696), (4, 499866522), (6, 333244348), (8, 249933261), (12, 166622174), (24, 83311087), (37, 54039624), (74, 27019812), (111, 18013208), (148, 13509906), (222, 9006604), (296, 6754953), (317, 6307464), (444, 4503302), (634, 3153732), (888, 2251651), (951, 2102488), (1268, 1576866), (1902, 1051244), (2536, 788433), (3804, 525622), (7103, 281496), (7608, 262811), (11729, 170472), (14206, 140748), (21309, 93832), (23458, 85236), (28412, 70374), (35187, 56824), (42618, 46916)]