2068821538

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1\times {\mathrm{8293}}^1$

素因数の和:8578

約数の個数: 32

約数和(自身を含む): 3602117376

約数和(自身を除く): 1533295838

約数列:

[1, 2, 7, 14, 103, 173, 206, 346, 721, 1211, 1442, 2422, 8293, 16586, 17819, 35638, 58051, 116102, 124733, 249466, 854179, 1434689, 1708358, 2869378, 5979253, 10042823, 11958506, 20085646, 147772967, 295545934, 1034410769, 2068821538]

約数ペア:

[(1, 2068821538), (2, 1034410769), (7, 295545934), (14, 147772967), (103, 20085646), (173, 11958506), (206, 10042823), (346, 5979253), (721, 2869378), (1211, 1708358), (1442, 1434689), (2422, 854179), (8293, 249466), (16586, 124733), (17819, 116102), (35638, 58051)]