2013256216

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{157}}^1\times {\mathrm{37277}}^1$

素因数の和:37483

約数の個数: 32

約数和(自身を含む): 3887349840

約数和(自身を除く): 1874093624

約数列:

[1, 2, 4, 8, 43, 86, 157, 172, 314, 344, 628, 1256, 6751, 13502, 27004, 37277, 54008, 74554, 149108, 298216, 1602911, 3205822, 5852489, 6411644, 11704978, 12823288, 23409956, 46819912, 251657027, 503314054, 1006628108, 2013256216]

約数ペア:

[(1, 2013256216), (2, 1006628108), (4, 503314054), (8, 251657027), (43, 46819912), (86, 23409956), (157, 12823288), (172, 11704978), (314, 6411644), (344, 5852489), (628, 3205822), (1256, 1602911), (6751, 298216), (13502, 149108), (27004, 74554), (37277, 54008)]