117042419612

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{1540031837}}^1$

素因数の和:1540031860

約数の個数: 12

約数和(自身を含む): 215604457320

約数和(自身を除く): 98562037708

約数列:

[1, 2, 4, 19, 38, 76, 1540031837, 3080063674, 6160127348, 29260604903, 58521209806, 117042419612]

約数ペア:

[(1, 117042419612), (2, 58521209806), (4, 29260604903), (19, 6160127348), (38, 3080063674), (76, 1540031837)]