2005239708

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2931637}}^1$

素因数の和:2931666

約数の個数: 36

約数和(自身を含む): 5335581160

約数和(自身を除く): 3330341452

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2931637, 5863274, 8794911, 11726548, 17589822, 26384733, 35179644, 52769466, 55701103, 105538932, 111402206, 167103309, 222804412, 334206618, 501309927, 668413236, 1002619854, 2005239708]

約数ペア:

[(1, 2005239708), (2, 1002619854), (3, 668413236), (4, 501309927), (6, 334206618), (9, 222804412), (12, 167103309), (18, 111402206), (19, 105538932), (36, 55701103), (38, 52769466), (57, 35179644), (76, 26384733), (114, 17589822), (171, 11726548), (228, 8794911), (342, 5863274), (684, 2931637)]