2077772860

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{1697}}^1\times {\mathrm{2111}}^1$

素因数の和:3846

約数の個数: 48

約数和(自身を含む): 4518581760

約数和(自身を除く): 2440808900

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 1697, 2111, 3394, 4222, 6788, 8444, 8485, 10555, 16970, 21110, 33940, 42220, 49213, 61219, 98426, 122438, 196852, 244876, 246065, 306095, 492130, 612190, 984260, 1224380, 3582367, 7164734, 14329468, 17911835, 35823670, 71647340, 103888643, 207777286, 415554572, 519443215, 1038886430, 2077772860]

約数ペア:

[(1, 2077772860), (2, 1038886430), (4, 519443215), (5, 415554572), (10, 207777286), (20, 103888643), (29, 71647340), (58, 35823670), (116, 17911835), (145, 14329468), (290, 7164734), (580, 3582367), (1697, 1224380), (2111, 984260), (3394, 612190), (4222, 492130), (6788, 306095), (8444, 246065), (8485, 244876), (10555, 196852), (16970, 122438), (21110, 98426), (33940, 61219), (42220, 49213)]