2012371922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{2231011}}^1$

素因数の和:2231065

約数の個数: 16

約数和(自身を含む): 3373290144

約数和(自身を除く): 1360918222

約数列:

[1, 2, 11, 22, 41, 82, 451, 902, 2231011, 4462022, 24541121, 49082242, 91471451, 182942902, 1006185961, 2012371922]

約数ペア:

[(1, 2012371922), (2, 1006185961), (11, 182942902), (22, 91471451), (41, 49082242), (82, 24541121), (451, 4462022), (902, 2231011)]