2528996919

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{837139}}^1$

素因数の和:837214

約数の個数: 16

約数和(自身を含む): 3616444800

約数和(自身を除く): 1087447881

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 837139, 2511417, 15905641, 44368367, 47716923, 133105101, 842998973, 2528996919]

約数ペア:

[(1, 2528996919), (3, 842998973), (19, 133105101), (53, 47716923), (57, 44368367), (159, 15905641), (1007, 2511417), (3021, 837139)]