2019548158

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{163}}^1\times {\mathrm{48779}}^1$

素因数の和:49071

約数の個数: 16

約数和(自身を含む): 3071969280

約数和(自身を除く): 1052421122

約数列:

[1, 2, 127, 163, 254, 326, 20701, 41402, 48779, 97558, 6194933, 7950977, 12389866, 15901954, 1009774079, 2019548158]

約数ペア:

[(1, 2019548158), (2, 1009774079), (127, 15901954), (163, 12389866), (254, 7950977), (326, 6194933), (20701, 97558), (41402, 48779)]