919933678

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{113}}^1\times {\mathrm{214237}}^1$

素因数の和:214371

約数の個数: 16

約数和(自身を含む): 1465387920

約数和(自身を除く): 545454242

約数列:

[1, 2, 19, 38, 113, 226, 2147, 4294, 214237, 428474, 4070503, 8141006, 24208781, 48417562, 459966839, 919933678]

約数ペア:

[(1, 919933678), (2, 459966839), (19, 48417562), (38, 24208781), (113, 8141006), (226, 4070503), (2147, 428474), (4294, 214237)]