2008459071262

素因数分解:

$2^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{3121}}^1\times {\mathrm{28183}}^1$

素因数の和:31553

約数の個数: 48

約数和(自身を含む): 3520849786272

約数和(自身を除く): 1512390715010

約数列:

[1, 2, 7, 14, 49, 98, 233, 466, 1631, 3121, 3262, 6242, 11417, 21847, 22834, 28183, 43694, 56366, 152929, 197281, 305858, 394562, 727193, 1380967, 1454386, 2761934, 5090351, 6566639, 10180702, 13133278, 35632457, 45966473, 71264914, 87959143, 91932946, 175918286, 321765311, 615714001, 643530622, 1231428002, 4309998007, 8619996014, 20494480319, 40988960638, 143461362233, 286922724466, 1004229535631, 2008459071262]

約数ペア:

[(1, 2008459071262), (2, 1004229535631), (7, 286922724466), (14, 143461362233), (49, 40988960638), (98, 20494480319), (233, 8619996014), (466, 4309998007), (1631, 1231428002), (3121, 643530622), (3262, 615714001), (6242, 321765311), (11417, 175918286), (21847, 91932946), (22834, 87959143), (28183, 71264914), (43694, 45966473), (56366, 35632457), (152929, 13133278), (197281, 10180702), (305858, 6566639), (394562, 5090351), (727193, 2761934), (1380967, 1454386)]