2040962

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{457}}^1$

素因数の和:506

約数の個数: 32

約数和(自身を含む): 3957120

約数和(自身を除く): 1916158

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 77, 154, 203, 319, 406, 457, 638, 914, 2233, 3199, 4466, 5027, 6398, 10054, 13253, 26506, 35189, 70378, 92771, 145783, 185542, 291566, 1020481, 2040962]

約数ペア:

[(1, 2040962), (2, 1020481), (7, 291566), (11, 185542), (14, 145783), (22, 92771), (29, 70378), (58, 35189), (77, 26506), (154, 13253), (203, 10054), (319, 6398), (406, 5027), (457, 4466), (638, 3199), (914, 2233)]