2083156955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{641959}}^1$

素因数の和:642034

約数の個数: 16

約数和(自身を含む): 2773267200

約数和(自身を除く): 690110245

約数列:

[1, 5, 11, 55, 59, 295, 649, 3245, 641959, 3209795, 7061549, 35307745, 37875581, 189377905, 416631391, 2083156955]

約数ペア:

[(1, 2083156955), (5, 416631391), (11, 189377905), (55, 37875581), (59, 35307745), (295, 7061549), (649, 3209795), (3245, 641959)]