2962177919

素因数分解:

${\mathrm{19}}^2\times {\mathrm{1151}}^1\times {\mathrm{7129}}^1$

素因数の和:8318

約数の個数: 12

約数和(自身を含む): 3129442560

約数和(自身を除く): 167264641

約数列:

[1, 19, 361, 1151, 7129, 21869, 135451, 415511, 2573569, 8205479, 155904101, 2962177919]

約数ペア:

[(1, 2962177919), (19, 155904101), (361, 8205479), (1151, 2573569), (7129, 415511), (21869, 135451)]