1189741578238

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{23581}}^1\times {\mathrm{57727}}^1$

素因数の和:81352

約数の個数: 32

約数和(自身を含む): 1960332042240

約数和(自身を除く): 770590464002

約数列:

[1, 2, 19, 23, 38, 46, 437, 874, 23581, 47162, 57727, 115454, 448039, 542363, 896078, 1084726, 1096813, 1327721, 2193626, 2655442, 10304897, 20609794, 25226699, 50453398, 1361260387, 2722520774, 25863947353, 31308988901, 51727894706, 62617977802, 594870789119, 1189741578238]

約数ペア:

[(1, 1189741578238), (2, 594870789119), (19, 62617977802), (23, 51727894706), (38, 31308988901), (46, 25863947353), (437, 2722520774), (874, 1361260387), (23581, 50453398), (47162, 25226699), (57727, 20609794), (115454, 10304897), (448039, 2655442), (542363, 2193626), (896078, 1327721), (1084726, 1096813)]