8280493706

素因数分解:

$2^1\times {\mathrm{211}}^1\times {\mathrm{1009}}^1\times {\mathrm{19447}}^1$

素因数の和:20669

約数の個数: 16

約数和(自身を含む): 12492617280

約数和(自身を除く): 4212123574

約数列:

[1, 2, 211, 422, 1009, 2018, 19447, 38894, 212899, 425798, 4103317, 8206634, 19622023, 39244046, 4140246853, 8280493706]

約数ペア:

[(1, 8280493706), (2, 4140246853), (211, 39244046), (422, 19622023), (1009, 8206634), (2018, 4103317), (19447, 425798), (38894, 212899)]