23780451388

素因数分解:

$2^2\times {\mathrm{79}}^1\times {\mathrm{941}}^1\times {\mathrm{79973}}^1$

素因数の和:80997

約数の個数: 24

約数和(自身を含む): 42187884480

約数和(自身を除く): 18407433092

約数列:

[1, 2, 4, 79, 158, 316, 941, 1882, 3764, 74339, 79973, 148678, 159946, 297356, 319892, 6317867, 12635734, 25271468, 75254593, 150509186, 301018372, 5945112847, 11890225694, 23780451388]

約数ペア:

[(1, 23780451388), (2, 11890225694), (4, 5945112847), (79, 301018372), (158, 150509186), (316, 75254593), (941, 25271468), (1882, 12635734), (3764, 6317867), (74339, 319892), (79973, 297356), (148678, 159946)]