20153411210

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1847}}^1\times {\mathrm{47441}}^1$

素因数の和:49318

約数の個数: 32

約数和(自身を含む): 37874656512

約数和(自身を除く): 17721245302

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1847, 3694, 9235, 18470, 42481, 47441, 84962, 94882, 212405, 237205, 424810, 474410, 1091143, 2182286, 5455715, 10911430, 87623527, 175247054, 438117635, 876235270, 2015341121, 4030682242, 10076705605, 20153411210]

約数ペア:

[(1, 20153411210), (2, 10076705605), (5, 4030682242), (10, 2015341121), (23, 876235270), (46, 438117635), (115, 175247054), (230, 87623527), (1847, 10911430), (3694, 5455715), (9235, 2182286), (18470, 1091143), (42481, 474410), (47441, 424810), (84962, 237205), (94882, 212405)]