4920387478

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1129}}^1\times {\mathrm{114689}}^1$

素因数の和:115839

約数の個数: 16

約数和(自身を含む): 7775982000

約数和(自身を除く): 2855594522

約数列:

[1, 2, 19, 38, 1129, 2258, 21451, 42902, 114689, 229378, 2179091, 4358182, 129483881, 258967762, 2460193739, 4920387478]

約数ペア:

[(1, 4920387478), (2, 2460193739), (19, 258967762), (38, 129483881), (1129, 4358182), (2258, 2179091), (21451, 229378), (42902, 114689)]