2010969212

素因数分解:

$2^2\times 7^3\times {\mathrm{23}}^1\times {\mathrm{63727}}^1$

素因数の和:63775

約数の個数: 48

約数和(自身を含む): 4282521600

約数和(自身を除く): 2271552388

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 49, 92, 98, 161, 196, 322, 343, 644, 686, 1127, 1372, 2254, 4508, 7889, 15778, 31556, 63727, 127454, 254908, 446089, 892178, 1465721, 1784356, 2931442, 3122623, 5862884, 6245246, 10260047, 12490492, 20520094, 21858361, 41040188, 43716722, 71820329, 87433444, 143640658, 287281316, 502742303, 1005484606, 2010969212]

約数ペア:

[(1, 2010969212), (2, 1005484606), (4, 502742303), (7, 287281316), (14, 143640658), (23, 87433444), (28, 71820329), (46, 43716722), (49, 41040188), (92, 21858361), (98, 20520094), (161, 12490492), (196, 10260047), (322, 6245246), (343, 5862884), (644, 3122623), (686, 2931442), (1127, 1784356), (1372, 1465721), (2254, 892178), (4508, 446089), (7889, 254908), (15778, 127454), (31556, 63727)]