2016398124

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{478727}}^1$

素因数の和:478756

約数の個数: 60

約数和(自身を含む): 5676756624

約数和(自身を除く): 3660358500

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 234, 324, 351, 468, 702, 1053, 1404, 2106, 4212, 478727, 957454, 1436181, 1914908, 2872362, 4308543, 5744724, 6223451, 8617086, 12446902, 12925629, 17234172, 18670353, 24893804, 25851258, 37340706, 38776887, 51702516, 56011059, 74681412, 77553774, 112022118, 155107548, 168033177, 224044236, 336066354, 504099531, 672132708, 1008199062, 2016398124]

約数ペア:

[(1, 2016398124), (2, 1008199062), (3, 672132708), (4, 504099531), (6, 336066354), (9, 224044236), (12, 168033177), (13, 155107548), (18, 112022118), (26, 77553774), (27, 74681412), (36, 56011059), (39, 51702516), (52, 38776887), (54, 37340706), (78, 25851258), (81, 24893804), (108, 18670353), (117, 17234172), (156, 12925629), (162, 12446902), (234, 8617086), (324, 6223451), (351, 5744724), (468, 4308543), (702, 2872362), (1053, 1914908), (1404, 1436181), (2106, 957454), (4212, 478727)]