2019950534

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7593799}}^1$

素因数の和:7593827

約数の個数: 16

約数和(自身を含む): 3645024000

約数和(自身を除く): 1625073466

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7593799, 15187598, 53156593, 106313186, 144282181, 288564362, 1009975267, 2019950534]

約数ペア:

[(1, 2019950534), (2, 1009975267), (7, 288564362), (14, 144282181), (19, 106313186), (38, 53156593), (133, 15187598), (266, 7593799)]