520098392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1901}}^1\times {\mathrm{3109}}^1$

素因数の和:5027

約数の個数: 32

約数和(自身を含む): 1064739600

約数和(自身を除く): 544641208

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1901, 3109, 3802, 6218, 7604, 12436, 15208, 20911, 24872, 34199, 41822, 68398, 83644, 136796, 167288, 273592, 5910209, 11820418, 23640836, 47281672, 65012299, 130024598, 260049196, 520098392]

約数ペア:

[(1, 520098392), (2, 260049196), (4, 130024598), (8, 65012299), (11, 47281672), (22, 23640836), (44, 11820418), (88, 5910209), (1901, 273592), (3109, 167288), (3802, 136796), (6218, 83644), (7604, 68398), (12436, 41822), (15208, 34199), (20911, 24872)]