19103674732

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{4363}}^1\times {\mathrm{35311}}^1$

素因数の和:39709

約数の個数: 24

約数和(自身を含む): 34518751232

約数和(自身を除く): 15415076500

約数列:

[1, 2, 4, 31, 62, 124, 4363, 8726, 17452, 35311, 70622, 135253, 141244, 270506, 541012, 1094641, 2189282, 4378564, 154061893, 308123786, 616247572, 4775918683, 9551837366, 19103674732]

約数ペア:

[(1, 19103674732), (2, 9551837366), (4, 4775918683), (31, 616247572), (62, 308123786), (124, 154061893), (4363, 4378564), (8726, 2189282), (17452, 1094641), (35311, 541012), (70622, 270506), (135253, 141244)]