2007804869

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{156823}}^1$

素因数の和:156920

約数の個数: 16

約数和(自身を含む): 2408816640

約数和(自身を除く): 401011771

約数列:

[1, 7, 31, 59, 217, 413, 1829, 12803, 156823, 1097761, 4861513, 9252557, 34030591, 64767899, 286829267, 2007804869]

約数ペア:

[(1, 2007804869), (7, 286829267), (31, 64767899), (59, 34030591), (217, 9252557), (413, 4861513), (1829, 1097761), (12803, 156823)]