18236439942

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{434200951}}^1$

素因数の和:434200963

約数の個数: 16

約数和(自身を含む): 41683291392

約数和(自身を除く): 23446851450

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 434200951, 868401902, 1302602853, 2605205706, 3039406657, 6078813314, 9118219971, 18236439942]

約数ペア:

[(1, 18236439942), (2, 9118219971), (3, 6078813314), (6, 3039406657), (7, 2605205706), (14, 1302602853), (21, 868401902), (42, 434200951)]