2017295224

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{971}}^1\times {\mathrm{1613}}^1$

素因数の和:2620

約数の個数: 64

約数和(自身を含む): 4518167040

約数和(自身を除く): 2500871816

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 971, 1288, 1613, 1942, 3226, 3884, 6452, 6797, 7768, 11291, 12904, 13594, 22333, 22582, 27188, 37099, 44666, 45164, 54376, 74198, 89332, 90328, 148396, 156331, 178664, 259693, 296792, 312662, 519386, 625324, 1038772, 1250648, 1566223, 2077544, 3132446, 6264892, 10963561, 12529784, 21927122, 36023129, 43854244, 72046258, 87708488, 144092516, 252161903, 288185032, 504323806, 1008647612, 2017295224]

約数ペア:

[(1, 2017295224), (2, 1008647612), (4, 504323806), (7, 288185032), (8, 252161903), (14, 144092516), (23, 87708488), (28, 72046258), (46, 43854244), (56, 36023129), (92, 21927122), (161, 12529784), (184, 10963561), (322, 6264892), (644, 3132446), (971, 2077544), (1288, 1566223), (1613, 1250648), (1942, 1038772), (3226, 625324), (3884, 519386), (6452, 312662), (6797, 296792), (7768, 259693), (11291, 178664), (12904, 156331), (13594, 148396), (22333, 90328), (22582, 89332), (27188, 74198), (37099, 54376), (44666, 45164)]