19468049414

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{28545527}}^1$

素因数の和:28545571

約数の個数: 16

約数和(自身を含む): 32884448256

約数和(自身を除く): 13416398842

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 28545527, 57091054, 314000797, 628001594, 884911337, 1769822674, 9734024707, 19468049414]

約数ペア:

[(1, 19468049414), (2, 9734024707), (11, 1769822674), (22, 884911337), (31, 628001594), (62, 314000797), (341, 57091054), (682, 28545527)]