2070294740

素因数分解:

$2^2\times 5^1\times {\mathrm{7027}}^1\times {\mathrm{14731}}^1$

素因数の和:21767

約数の個数: 24

約数和(自身を含む): 4348532832

約数和(自身を除く): 2278238092

約数列:

[1, 2, 4, 5, 10, 20, 7027, 14054, 14731, 28108, 29462, 35135, 58924, 70270, 73655, 140540, 147310, 294620, 103514737, 207029474, 414058948, 517573685, 1035147370, 2070294740]

約数ペア:

[(1, 2070294740), (2, 1035147370), (4, 517573685), (5, 414058948), (10, 207029474), (20, 103514737), (7027, 294620), (14054, 147310), (14731, 140540), (28108, 73655), (29462, 70270), (35135, 58924)]