83874580

素因数分解:

$2^2\times 5^1\times {\mathrm{1259}}^1\times {\mathrm{3331}}^1$

素因数の和:4599

約数の個数: 24

約数和(自身を含む): 176329440

約数和(自身を除く): 92454860

約数列:

[1, 2, 4, 5, 10, 20, 1259, 2518, 3331, 5036, 6295, 6662, 12590, 13324, 16655, 25180, 33310, 66620, 4193729, 8387458, 16774916, 20968645, 41937290, 83874580]

約数ペア:

[(1, 83874580), (2, 41937290), (4, 20968645), (5, 16774916), (10, 8387458), (20, 4193729), (1259, 66620), (2518, 33310), (3331, 25180), (5036, 16655), (6295, 13324), (6662, 12590)]