2017189592

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{739439}}^1$

素因数の和:739487

約数の個数: 32

約数和(自身を含む): 4259174400

約数和(自身を除く): 2241984808

約数列:

[1, 2, 4, 8, 11, 22, 31, 44, 62, 88, 124, 248, 341, 682, 1364, 2728, 739439, 1478878, 2957756, 5915512, 8133829, 16267658, 22922609, 32535316, 45845218, 65070632, 91690436, 183380872, 252148699, 504297398, 1008594796, 2017189592]

約数ペア:

[(1, 2017189592), (2, 1008594796), (4, 504297398), (8, 252148699), (11, 183380872), (22, 91690436), (31, 65070632), (44, 45845218), (62, 32535316), (88, 22922609), (124, 16267658), (248, 8133829), (341, 5915512), (682, 2957756), (1364, 1478878), (2728, 739439)]