2012340748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{193}}^1\times {\mathrm{10303}}^1$

素因数の和:10534

約数の個数: 48

約数和(自身を含む): 4029935616

約数和(自身を除く): 2017594868

約数列:

[1, 2, 4, 11, 22, 23, 44, 46, 92, 193, 253, 386, 506, 772, 1012, 2123, 4246, 4439, 8492, 8878, 10303, 17756, 20606, 41212, 48829, 97658, 113333, 195316, 226666, 236969, 453332, 473938, 947876, 1988479, 2606659, 3976958, 5213318, 7953916, 10426636, 21873269, 43746538, 45735017, 87493076, 91470034, 182940068, 503085187, 1006170374, 2012340748]

約数ペア:

[(1, 2012340748), (2, 1006170374), (4, 503085187), (11, 182940068), (22, 91470034), (23, 87493076), (44, 45735017), (46, 43746538), (92, 21873269), (193, 10426636), (253, 7953916), (386, 5213318), (506, 3976958), (772, 2606659), (1012, 1988479), (2123, 947876), (4246, 473938), (4439, 453332), (8492, 236969), (8878, 226666), (10303, 195316), (17756, 113333), (20606, 97658), (41212, 48829)]