2016558808

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{214163}}^1$

素因数の和:214287

約数の個数: 32

約数和(自身を含む): 4163348160

約数和(自身を除く): 2146789352

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 107, 214, 428, 856, 1177, 2354, 4708, 9416, 214163, 428326, 856652, 1713304, 2355793, 4711586, 9423172, 18846344, 22915441, 45830882, 91661764, 183323528, 252069851, 504139702, 1008279404, 2016558808]

約数ペア:

[(1, 2016558808), (2, 1008279404), (4, 504139702), (8, 252069851), (11, 183323528), (22, 91661764), (44, 45830882), (88, 22915441), (107, 18846344), (214, 9423172), (428, 4711586), (856, 2355793), (1177, 1713304), (2354, 856652), (4708, 428326), (9416, 214163)]