2179436795

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{811}}^1\times {\mathrm{13109}}^1$

素因数の和:13966

約数の個数: 16

約数和(自身を含む): 2682620640

約数和(自身を除く): 503183845

約数列:

[1, 5, 41, 205, 811, 4055, 13109, 33251, 65545, 166255, 537469, 2687345, 10631399, 53156995, 435887359, 2179436795]

約数ペア:

[(1, 2179436795), (5, 435887359), (41, 53156995), (205, 10631399), (811, 2687345), (4055, 537469), (13109, 166255), (33251, 65545)]