20193102762

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{6793}}^1\times {\mathrm{10111}}^1$

素因数の和:16923

約数の個数: 48

約数和(自身を含む): 46991434752

約数和(自身を除く): 26798331990

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 49, 98, 147, 294, 6793, 10111, 13586, 20222, 20379, 30333, 40758, 47551, 60666, 70777, 95102, 141554, 142653, 212331, 285306, 332857, 424662, 495439, 665714, 990878, 998571, 1486317, 1997142, 2972634, 68684023, 137368046, 206052069, 412104138, 480788161, 961576322, 1442364483, 2884728966, 3365517127, 6731034254, 10096551381, 20193102762]

約数ペア:

[(1, 20193102762), (2, 10096551381), (3, 6731034254), (6, 3365517127), (7, 2884728966), (14, 1442364483), (21, 961576322), (42, 480788161), (49, 412104138), (98, 206052069), (147, 137368046), (294, 68684023), (6793, 2972634), (10111, 1997142), (13586, 1486317), (20222, 998571), (20379, 990878), (30333, 665714), (40758, 495439), (47551, 424662), (60666, 332857), (70777, 285306), (95102, 212331), (141554, 142653)]