1988103672

素因数分解:

$2^3\times 3^2\times {\mathrm{27612551}}^1$

素因数の和:27612563

約数の個数: 24

約数和(自身を含む): 5384447640

約数和(自身を除く): 3396343968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 27612551, 55225102, 82837653, 110450204, 165675306, 220900408, 248512959, 331350612, 497025918, 662701224, 994051836, 1988103672]

約数ペア:

[(1, 1988103672), (2, 994051836), (3, 662701224), (4, 497025918), (6, 331350612), (8, 248512959), (9, 220900408), (12, 165675306), (18, 110450204), (24, 82837653), (36, 55225102), (72, 27612551)]