2066820227570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4447}}^1\times {\mathrm{6639533}}^1$

素因数の和:6643994

約数の個数: 32

約数和(自身を含む): 4252701201408

約数和(自身を除く): 2185880973838

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4447, 8894, 22235, 31129, 44470, 62258, 155645, 311290, 6639533, 13279066, 33197665, 46476731, 66395330, 92953462, 232383655, 464767310, 29526003251, 59052006502, 147630016255, 206682022757, 295260032510, 413364045514, 1033410113785, 2066820227570]

約数ペア:

[(1, 2066820227570), (2, 1033410113785), (5, 413364045514), (7, 295260032510), (10, 206682022757), (14, 147630016255), (35, 59052006502), (70, 29526003251), (4447, 464767310), (8894, 232383655), (22235, 92953462), (31129, 66395330), (44470, 46476731), (62258, 33197665), (155645, 13279066), (311290, 6639533)]