2019832

素因数分解:

$2^3\times {\mathrm{61}}^1\times {\mathrm{4139}}^1$

素因数の和:4206

約数の個数: 16

約数和(自身を含む): 3850200

約数和(自身を除く): 1830368

約数列:

[1, 2, 4, 8, 61, 122, 244, 488, 4139, 8278, 16556, 33112, 252479, 504958, 1009916, 2019832]

約数ペア:

[(1, 2019832), (2, 1009916), (4, 504958), (8, 252479), (61, 33112), (122, 16556), (244, 8278), (488, 4139)]