2779430054

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{227561}}^1$

素因数の和:227791

約数の個数: 16

約数和(自身を含む): 4325498496

約数和(自身を除く): 1546068442

約数列:

[1, 2, 31, 62, 197, 394, 6107, 12214, 227561, 455122, 7054391, 14108782, 44829517, 89659034, 1389715027, 2779430054]

約数ペア:

[(1, 2779430054), (2, 1389715027), (31, 89659034), (62, 44829517), (197, 14108782), (394, 7054391), (6107, 455122), (12214, 227561)]