2016238995

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{10883}}^1$

素因数の和:11096

約数の個数: 48

約数和(自身を含む): 3667472640

約数和(自身を除く): 1651233645

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 179, 207, 345, 537, 895, 1035, 1611, 2685, 4117, 8055, 10883, 12351, 20585, 32649, 37053, 54415, 61755, 97947, 163245, 185265, 250309, 489735, 750927, 1251545, 1948057, 2252781, 3754635, 5844171, 9740285, 11263905, 17532513, 29220855, 44805311, 87662565, 134415933, 224026555, 403247799, 672079665, 2016238995]

約数ペア:

[(1, 2016238995), (3, 672079665), (5, 403247799), (9, 224026555), (15, 134415933), (23, 87662565), (45, 44805311), (69, 29220855), (115, 17532513), (179, 11263905), (207, 9740285), (345, 5844171), (537, 3754635), (895, 2252781), (1035, 1948057), (1611, 1251545), (2685, 750927), (4117, 489735), (8055, 250309), (10883, 185265), (12351, 163245), (20585, 97947), (32649, 61755), (37053, 54415)]