2017184818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{155671}}^1$

素因数の和:155734

約数の個数: 32

約数和(自身を含む): 3586682880

約数和(自身を除く): 1569498062

約数列:

[1, 2, 11, 19, 22, 31, 38, 62, 209, 341, 418, 589, 682, 1178, 6479, 12958, 155671, 311342, 1712381, 2957749, 3424762, 4825801, 5915498, 9651602, 32535239, 53083811, 65070478, 91690219, 106167622, 183380438, 1008592409, 2017184818]

約数ペア:

[(1, 2017184818), (2, 1008592409), (11, 183380438), (19, 106167622), (22, 91690219), (31, 65070478), (38, 53083811), (62, 32535239), (209, 9651602), (341, 5915498), (418, 4825801), (589, 3424762), (682, 2957749), (1178, 1712381), (6479, 311342), (12958, 155671)]