20043948

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{72623}}^1$

素因数の和:72653

約数の個数: 24

約数和(自身を含む): 48803328

約数和(自身を除く): 28759380

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 72623, 145246, 217869, 290492, 435738, 871476, 1670329, 3340658, 5010987, 6681316, 10021974, 20043948]

約数ペア:

[(1, 20043948), (2, 10021974), (3, 6681316), (4, 5010987), (6, 3340658), (12, 1670329), (23, 871476), (46, 435738), (69, 290492), (92, 217869), (138, 145246), (276, 72623)]