20342203118

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{2311}}^1\times {\mathrm{55711}}^1$

素因数の和:58103

約数の個数: 16

約数和(自身を含む): 30913474560

約数和(自身を除く): 10571271442

約数列:

[1, 2, 79, 158, 2311, 4622, 55711, 111422, 182569, 365138, 4401169, 8802338, 128748121, 257496242, 10171101559, 20342203118]

約数ペア:

[(1, 20342203118), (2, 10171101559), (79, 257496242), (158, 128748121), (2311, 8802338), (4622, 4401169), (55711, 365138), (111422, 182569)]