2017841624

素因数分解:

$2^3\times {\mathrm{401}}^1\times {\mathrm{629003}}^1$

素因数の和:629410

約数の個数: 16

約数和(自身を含む): 3792894120

約数和(自身を除く): 1775052496

約数列:

[1, 2, 4, 8, 401, 802, 1604, 3208, 629003, 1258006, 2516012, 5032024, 252230203, 504460406, 1008920812, 2017841624]

約数ペア:

[(1, 2017841624), (2, 1008920812), (4, 504460406), (8, 252230203), (401, 5032024), (802, 2516012), (1604, 1258006), (3208, 629003)]