2016644780

素因数分解:

$2^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{16921}}^1$

素因数の和:17090

約数の個数: 48

約数和(自身を含む): 4349630880

約数和(自身を除く): 2332986100

約数列:

[1, 2, 4, 5, 10, 20, 59, 101, 118, 202, 236, 295, 404, 505, 590, 1010, 1180, 2020, 5959, 11918, 16921, 23836, 29795, 33842, 59590, 67684, 84605, 119180, 169210, 338420, 998339, 1709021, 1996678, 3418042, 3993356, 4991695, 6836084, 8545105, 9983390, 17090210, 19966780, 34180420, 100832239, 201664478, 403328956, 504161195, 1008322390, 2016644780]

約数ペア:

[(1, 2016644780), (2, 1008322390), (4, 504161195), (5, 403328956), (10, 201664478), (20, 100832239), (59, 34180420), (101, 19966780), (118, 17090210), (202, 9983390), (236, 8545105), (295, 6836084), (404, 4991695), (505, 3993356), (590, 3418042), (1010, 1996678), (1180, 1709021), (2020, 998339), (5959, 338420), (11918, 169210), (16921, 119180), (23836, 84605), (29795, 67684), (33842, 59590)]