2016687354

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1\times {\mathrm{647}}^1$

素因数の和:1315

約数の個数: 64

約数和(自身を含む): 4467778560

約数和(自身を除く): 2451091206

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 83, 166, 249, 498, 569, 647, 913, 1138, 1294, 1707, 1826, 1941, 2739, 3414, 3882, 5478, 6259, 7117, 12518, 14234, 18777, 21351, 37554, 42702, 47227, 53701, 94454, 107402, 141681, 161103, 283362, 322206, 368143, 519497, 590711, 736286, 1038994, 1104429, 1181422, 1558491, 1772133, 2208858, 3116982, 3544266, 4049573, 8099146, 12148719, 24297438, 30555869, 61111738, 91667607, 183335214, 336114559, 672229118, 1008343677, 2016687354]

約数ペア:

[(1, 2016687354), (2, 1008343677), (3, 672229118), (6, 336114559), (11, 183335214), (22, 91667607), (33, 61111738), (66, 30555869), (83, 24297438), (166, 12148719), (249, 8099146), (498, 4049573), (569, 3544266), (647, 3116982), (913, 2208858), (1138, 1772133), (1294, 1558491), (1707, 1181422), (1826, 1104429), (1941, 1038994), (2739, 736286), (3414, 590711), (3882, 519497), (5478, 368143), (6259, 322206), (7117, 283362), (12518, 161103), (14234, 141681), (18777, 107402), (21351, 94454), (37554, 53701), (42702, 47227)]