20047694502

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1\times {\mathrm{2003}}^1$

素因数の和:3249

約数の個数: 64

約数和(自身を含む): 44117498880

約数和(自身を除く): 24069804378

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 139, 278, 417, 834, 1091, 1529, 2003, 2182, 3058, 3273, 4006, 4587, 6009, 6546, 9174, 12001, 12018, 22033, 24002, 36003, 44066, 66099, 72006, 132198, 151649, 278417, 303298, 454947, 556834, 835251, 909894, 1668139, 1670502, 2185273, 3062587, 3336278, 4370546, 5004417, 6125174, 6555819, 9187761, 10008834, 13111638, 18375522, 24038003, 48076006, 72114009, 144228018, 303752947, 607505894, 911258841, 1822517682, 3341282417, 6682564834, 10023847251, 20047694502]

約数ペア:

[(1, 20047694502), (2, 10023847251), (3, 6682564834), (6, 3341282417), (11, 1822517682), (22, 911258841), (33, 607505894), (66, 303752947), (139, 144228018), (278, 72114009), (417, 48076006), (834, 24038003), (1091, 18375522), (1529, 13111638), (2003, 10008834), (2182, 9187761), (3058, 6555819), (3273, 6125174), (4006, 5004417), (4587, 4370546), (6009, 3336278), (6546, 3062587), (9174, 2185273), (12001, 1670502), (12018, 1668139), (22033, 909894), (24002, 835251), (36003, 556834), (44066, 454947), (66099, 303298), (72006, 278417), (132198, 151649)]