2018147171031

素因数分解:

$3^2\times {\mathrm{83}}^1\times {\mathrm{4937}}^1\times {\mathrm{547229}}^1$

素因数の和:552255

約数の個数: 24

約数和(自身を含む): 2950826140080

約数和(自身を除く): 932678969049

約数列:

[1, 3, 9, 83, 249, 747, 4937, 14811, 44433, 409771, 547229, 1229313, 1641687, 3687939, 4925061, 45420007, 136260021, 408780063, 2701669573, 8105008719, 24315026157, 224238574559, 672715723677, 2018147171031]

約数ペア:

[(1, 2018147171031), (3, 672715723677), (9, 224238574559), (83, 24315026157), (249, 8105008719), (747, 2701669573), (4937, 408780063), (14811, 136260021), (44433, 45420007), (409771, 4925061), (547229, 3687939), (1229313, 1641687)]