2051250915

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{193423}}^1$

素因数の和:193539

約数の個数: 32

約数和(自身を含む): 3788015616

約数和(自身を除く): 1736764701

約数列:

[1, 3, 5, 7, 15, 21, 35, 101, 105, 303, 505, 707, 1515, 2121, 3535, 10605, 193423, 580269, 967115, 1353961, 2901345, 4061883, 6769805, 19535723, 20309415, 58607169, 97678615, 136750061, 293035845, 410250183, 683750305, 2051250915]

約数ペア:

[(1, 2051250915), (3, 683750305), (5, 410250183), (7, 293035845), (15, 136750061), (21, 97678615), (35, 58607169), (101, 20309415), (105, 19535723), (303, 6769805), (505, 4061883), (707, 2901345), (1515, 1353961), (2121, 967115), (3535, 580269), (10605, 193423)]