8178049130

素因数分解:

$2^1\times 5^1\times {\mathrm{81043}}^1\times {\mathrm{10091}}^1$

素因数の和:91141

約数の個数: 16

約数和(自身を含む): 14722128864

約数和(自身を除く): 6544079734

約数列:

[1, 2, 5, 10, 10091, 20182, 50455, 81043, 100910, 162086, 405215, 810430, 817804913, 1635609826, 4089024565, 8178049130]

約数ペア:

[(1, 8178049130), (2, 4089024565), (5, 1635609826), (10, 817804913), (10091, 810430), (20182, 405215), (50455, 162086), (81043, 100910)]