1911829246

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1\times {\mathrm{148457}}^1$

素因数の和:148643

約数の個数: 16

約数和(自身を含む): 2950157376

約数和(自身を除く): 1038328130

約数列:

[1, 2, 47, 94, 137, 274, 6439, 12878, 148457, 296914, 6977479, 13954958, 20338609, 40677218, 955914623, 1911829246]

約数ペア:

[(1, 1911829246), (2, 955914623), (47, 40677218), (94, 20338609), (137, 13954958), (274, 6977479), (6439, 296914), (12878, 148457)]