2022981394

素因数分解:

$2^1\times 7^1\times {\mathrm{5557}}^1\times {\mathrm{26003}}^1$

素因数の和:31569

約数の個数: 16

約数和(自身を含む): 3468725568

約数和(自身を除く): 1445744174

約数列:

[1, 2, 7, 14, 5557, 11114, 26003, 38899, 52006, 77798, 182021, 364042, 144498671, 288997342, 1011490697, 2022981394]

約数ペア:

[(1, 2022981394), (2, 1011490697), (7, 288997342), (14, 144498671), (5557, 364042), (11114, 182021), (26003, 77798), (38899, 52006)]