1090666082

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2609249}}^1$

素因数の和:2609281

約数の個数: 16

約数和(自身を含む): 1878660000

約数和(自身を除く): 787993918

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2609249, 5218498, 28701739, 49575731, 57403478, 99151462, 545333041, 1090666082]

約数ペア:

[(1, 1090666082), (2, 545333041), (11, 99151462), (19, 57403478), (22, 49575731), (38, 28701739), (209, 5218498), (418, 2609249)]