2012328978

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{89413}}^1$

素因数の和:89471

約数の個数: 48

約数和(自身を含む): 4566551808

約数和(自身を除く): 2554222830

約数列:

[1, 2, 3, 6, 11, 22, 31, 33, 62, 66, 93, 121, 186, 242, 341, 363, 682, 726, 1023, 2046, 3751, 7502, 11253, 22506, 89413, 178826, 268239, 536478, 983543, 1967086, 2771803, 2950629, 5543606, 5901258, 8315409, 10818973, 16630818, 21637946, 30489833, 32456919, 60979666, 64913838, 91469499, 182938998, 335388163, 670776326, 1006164489, 2012328978]

約数ペア:

[(1, 2012328978), (2, 1006164489), (3, 670776326), (6, 335388163), (11, 182938998), (22, 91469499), (31, 64913838), (33, 60979666), (62, 32456919), (66, 30489833), (93, 21637946), (121, 16630818), (186, 10818973), (242, 8315409), (341, 5901258), (363, 5543606), (682, 2950629), (726, 2771803), (1023, 1967086), (2046, 983543), (3751, 536478), (7502, 268239), (11253, 178826), (22506, 89413)]