2697431045

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{1667}}^1\times {\mathrm{17033}}^1$

素因数の和:18724

約数の個数: 16

約数和(自身を含む): 3409525440

約数和(自身を除く): 712094395

約数列:

[1, 5, 19, 95, 1667, 8335, 17033, 31673, 85165, 158365, 323627, 1618135, 28394011, 141970055, 539486209, 2697431045]

約数ペア:

[(1, 2697431045), (5, 539486209), (19, 141970055), (95, 28394011), (1667, 1618135), (8335, 323627), (17033, 158365), (31673, 85165)]