19014734645

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{868451}}^1$

素因数の和:868636

約数の個数: 16

約数和(自身を含む): 23760846720

約数和(自身を除く): 4746112075

約数列:

[1, 5, 29, 145, 151, 755, 4379, 21895, 868451, 4342255, 25185079, 125925395, 131136101, 655680505, 3802946929, 19014734645]

約数ペア:

[(1, 19014734645), (5, 3802946929), (29, 655680505), (145, 131136101), (151, 125925395), (755, 25185079), (4379, 4342255), (21895, 868451)]