19615732

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{103}}^1\times {\mathrm{1013}}^1$

素因数の和:1167

約数の個数: 24

約数和(自身を含む): 35433216

約数和(自身を除く): 15817484

約数列:

[1, 2, 4, 47, 94, 103, 188, 206, 412, 1013, 2026, 4052, 4841, 9682, 19364, 47611, 95222, 104339, 190444, 208678, 417356, 4903933, 9807866, 19615732]

約数ペア:

[(1, 19615732), (2, 9807866), (4, 4903933), (47, 417356), (94, 208678), (103, 190444), (188, 104339), (206, 95222), (412, 47611), (1013, 19364), (2026, 9682), (4052, 4841)]