2017205302

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{271}}^1\times {\mathrm{4969}}^1$

素因数の和:5356

約数の個数: 32

約数和(自身を含む): 3503969280

約数和(自身を除く): 1486763978

約数列:

[1, 2, 7, 14, 107, 214, 271, 542, 749, 1498, 1897, 3794, 4969, 9938, 28997, 34783, 57994, 69566, 202979, 405958, 531683, 1063366, 1346599, 2693198, 3721781, 7443562, 9426193, 18852386, 144086093, 288172186, 1008602651, 2017205302]

約数ペア:

[(1, 2017205302), (2, 1008602651), (7, 288172186), (14, 144086093), (107, 18852386), (214, 9426193), (271, 7443562), (542, 3721781), (749, 2693198), (1498, 1346599), (1897, 1063366), (3794, 531683), (4969, 405958), (9938, 202979), (28997, 69566), (34783, 57994)]