20172334650

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{10344787}}^1$

素因数の和:10344815

約数の個数: 48

約数和(自身を含む): 53875655904

約数和(自身を除く): 33703321254

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 10344787, 20689574, 31034361, 51723935, 62068722, 103447870, 134482231, 155171805, 258619675, 268964462, 310343610, 403446693, 517239350, 672411155, 775859025, 806893386, 1344822310, 1551718050, 2017233465, 3362055775, 4034466930, 6724111550, 10086167325, 20172334650]

約数ペア:

[(1, 20172334650), (2, 10086167325), (3, 6724111550), (5, 4034466930), (6, 3362055775), (10, 2017233465), (13, 1551718050), (15, 1344822310), (25, 806893386), (26, 775859025), (30, 672411155), (39, 517239350), (50, 403446693), (65, 310343610), (75, 268964462), (78, 258619675), (130, 155171805), (150, 134482231), (195, 103447870), (325, 62068722), (390, 51723935), (650, 31034361), (975, 20689574), (1950, 10344787)]