20342814102

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{1193}}^1\times {\mathrm{72871}}^1$

素因数の和:74085

約数の個数: 48

約数和(自身を含む): 47507005728

約数和(自身を除く): 27164191626

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 1193, 2386, 3579, 7158, 10737, 15509, 21474, 31018, 46527, 72871, 93054, 139581, 145742, 218613, 279162, 437226, 655839, 947323, 1311678, 1894646, 2841969, 5683938, 8525907, 17051814, 86935103, 173870206, 260805309, 521610618, 782415927, 1130156339, 1564831854, 2260312678, 3390469017, 6780938034, 10171407051, 20342814102]

約数ペア:

[(1, 20342814102), (2, 10171407051), (3, 6780938034), (6, 3390469017), (9, 2260312678), (13, 1564831854), (18, 1130156339), (26, 782415927), (39, 521610618), (78, 260805309), (117, 173870206), (234, 86935103), (1193, 17051814), (2386, 8525907), (3579, 5683938), (7158, 2841969), (10737, 1894646), (15509, 1311678), (21474, 947323), (31018, 655839), (46527, 437226), (72871, 279162), (93054, 218613), (139581, 145742)]