1984642234

素因数分解:

$2^1\times {\mathrm{409}}^1\times {\mathrm{457}}^1\times {\mathrm{5309}}^1$

素因数の和:6177

約数の個数: 16

約数和(自身を含む): 2991335400

約数和(自身を除く): 1006693166

約数列:

[1, 2, 409, 457, 818, 914, 5309, 10618, 186913, 373826, 2171381, 2426213, 4342762, 4852426, 992321117, 1984642234]

約数ペア:

[(1, 1984642234), (2, 992321117), (409, 4852426), (457, 4342762), (818, 2426213), (914, 2171381), (5309, 373826), (10618, 186913)]