1931566762922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{132498749}}^1$

素因数の和:132498985

約数の個数: 16

約数和(自身を含む): 2990761785000

約数和(自身を除く): 1059195022078

約数列:

[1, 2, 37, 74, 197, 394, 7289, 14578, 132498749, 264997498, 4902453713, 9804907426, 26102253553, 52204507106, 965783381461, 1931566762922]

約数ペア:

[(1, 1931566762922), (2, 965783381461), (37, 52204507106), (74, 26102253553), (197, 9804907426), (394, 4902453713), (7289, 264997498), (14578, 132498749)]