20161243538

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{11845619}}^1$

素因数の和:11845681

約数の個数: 16

約数和(自身を含む): 32409616320

約数和(自身を除く): 12248372782

約数列:

[1, 2, 23, 37, 46, 74, 851, 1702, 11845619, 23691238, 272449237, 438287903, 544898474, 876575806, 10080621769, 20161243538]

約数ペア:

[(1, 20161243538), (2, 10080621769), (23, 876575806), (37, 544898474), (46, 438287903), (74, 272449237), (851, 23691238), (1702, 11845619)]