1036409016260

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1999}}^1\times {\mathrm{893903}}^1$

素因数の和:895940

約数の個数: 48

約数和(自身を含む): 2252638080000

約数和(自身を除く): 1216229063740

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1999, 3998, 7996, 9995, 19990, 39980, 57971, 115942, 231884, 289855, 579710, 893903, 1159420, 1787806, 3575612, 4469515, 8939030, 17878060, 25923187, 51846374, 103692748, 129615935, 259231870, 518463740, 1786912097, 3573824194, 7147648388, 8934560485, 17869120970, 35738241940, 51820450813, 103640901626, 207281803252, 259102254065, 518204508130, 1036409016260]

約数ペア:

[(1, 1036409016260), (2, 518204508130), (4, 259102254065), (5, 207281803252), (10, 103640901626), (20, 51820450813), (29, 35738241940), (58, 17869120970), (116, 8934560485), (145, 7147648388), (290, 3573824194), (580, 1786912097), (1999, 518463740), (3998, 259231870), (7996, 129615935), (9995, 103692748), (19990, 51846374), (39980, 25923187), (57971, 17878060), (115942, 8939030), (231884, 4469515), (289855, 3575612), (579710, 1787806), (893903, 1159420)]