2019938734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{2961787}}^1$

素因数の和:2961831

約数の個数: 16

約数和(自身を含む): 3411979776

約数和(自身を除く): 1392041042

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 2961787, 5923574, 32579657, 65159314, 91815397, 183630794, 1009969367, 2019938734]

約数ペア:

[(1, 2019938734), (2, 1009969367), (11, 183630794), (22, 91815397), (31, 65159314), (62, 32579657), (341, 5923574), (682, 2961787)]