2080337810

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{114493}}^1$

素因数の和:114602

約数の個数: 32

約数和(自身を含む): 3956912640

約数和(自身を除く): 1876574830

約数列:

[1, 2, 5, 10, 23, 46, 79, 115, 158, 230, 395, 790, 1817, 3634, 9085, 18170, 114493, 228986, 572465, 1144930, 2633339, 5266678, 9044947, 13166695, 18089894, 26333390, 45224735, 90449470, 208033781, 416067562, 1040168905, 2080337810]

約数ペア:

[(1, 2080337810), (2, 1040168905), (5, 416067562), (10, 208033781), (23, 90449470), (46, 45224735), (79, 26333390), (115, 18089894), (158, 13166695), (230, 9044947), (395, 5266678), (790, 2633339), (1817, 1144930), (3634, 572465), (9085, 228986), (18170, 114493)]