979690084

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{12890659}}^1$

素因数の和:12890682

約数の個数: 12

約数和(自身を含む): 1804692400

約数和(自身を除く): 825002316

約数列:

[1, 2, 4, 19, 38, 76, 12890659, 25781318, 51562636, 244922521, 489845042, 979690084]

約数ペア:

[(1, 979690084), (2, 489845042), (4, 244922521), (19, 51562636), (38, 25781318), (76, 12890659)]