2783196230

素因数分解:

$2^1\times 5^1\times {\mathrm{443}}^1\times {\mathrm{628261}}^1$

素因数の和:628711

約数の個数: 16

約数和(自身を含む): 5021069904

約数和(自身を除く): 2237873674

約数列:

[1, 2, 5, 10, 443, 886, 2215, 4430, 628261, 1256522, 3141305, 6282610, 278319623, 556639246, 1391598115, 2783196230]

約数ペア:

[(1, 2783196230), (2, 1391598115), (5, 556639246), (10, 278319623), (443, 6282610), (886, 3141305), (2215, 1256522), (4430, 628261)]