2018758854

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2529773}}^1$

素因数の和:2529804

約数の個数: 32

約数和(自身を含む): 4857166080

約数和(自身を除く): 2838407226

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 2529773, 5059546, 7589319, 15178638, 17708411, 35416822, 48065687, 53125233, 96131374, 106250466, 144197061, 288394122, 336459809, 672919618, 1009379427, 2018758854]

約数ペア:

[(1, 2018758854), (2, 1009379427), (3, 672919618), (6, 336459809), (7, 288394122), (14, 144197061), (19, 106250466), (21, 96131374), (38, 53125233), (42, 48065687), (57, 35416822), (114, 17708411), (133, 15178638), (266, 7589319), (399, 5059546), (798, 2529773)]