2820367060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1367}}^1\times {\mathrm{14737}}^1$

素因数の和:16120

約数の個数: 48

約数和(自身を含む): 6774292224

約数和(自身を除く): 3953925164

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1367, 2734, 5468, 6835, 9569, 13670, 14737, 19138, 27340, 29474, 38276, 47845, 58948, 73685, 95690, 103159, 147370, 191380, 206318, 294740, 412636, 515795, 1031590, 2063180, 20145479, 40290958, 80581916, 100727395, 141018353, 201454790, 282036706, 402909580, 564073412, 705091765, 1410183530, 2820367060]

約数ペア:

[(1, 2820367060), (2, 1410183530), (4, 705091765), (5, 564073412), (7, 402909580), (10, 282036706), (14, 201454790), (20, 141018353), (28, 100727395), (35, 80581916), (70, 40290958), (140, 20145479), (1367, 2063180), (2734, 1031590), (5468, 515795), (6835, 412636), (9569, 294740), (13670, 206318), (14737, 191380), (19138, 147370), (27340, 103159), (29474, 95690), (38276, 73685), (47845, 58948)]