20177461234

素因数分解:

$2^1\times 7^1\times {\mathrm{6661}}^1\times {\mathrm{216371}}^1$

素因数の和:223041

約数の個数: 16

約数和(自身を含む): 34595286336

約数和(自身を除く): 14417825102

約数列:

[1, 2, 7, 14, 6661, 13322, 46627, 93254, 216371, 432742, 1514597, 3029194, 1441247231, 2882494462, 10088730617, 20177461234]

約数ペア:

[(1, 20177461234), (2, 10088730617), (7, 2882494462), (14, 1441247231), (6661, 3029194), (13322, 1514597), (46627, 432742), (93254, 216371)]