2034978891

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{110711}}^1$

素因数の和:111282

約数の個数: 16

約数和(自身を含む): 2965310208

約数和(自身を除く): 930331317

約数列:

[1, 3, 11, 33, 557, 1671, 6127, 18381, 110711, 332133, 1217821, 3653463, 61666027, 184998081, 678326297, 2034978891]

約数ペア:

[(1, 2034978891), (3, 678326297), (11, 184998081), (33, 61666027), (557, 3653463), (1671, 1217821), (6127, 332133), (18381, 110711)]