2034357890

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{459223}}^1$

素因数の和:459673

約数の個数: 16

約数和(自身を含む): 3670118208

約数和(自身を除く): 1635760318

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 459223, 918446, 2296115, 4592230, 203435789, 406871578, 1017178945, 2034357890]

約数ペア:

[(1, 2034357890), (2, 1017178945), (5, 406871578), (10, 203435789), (443, 4592230), (886, 2296115), (2215, 918446), (4430, 459223)]