2019406076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{1283}}^1\times {\mathrm{9151}}^1$

素因数の和:10481

約数の個数: 24

約数和(自身を含む): 3619359744

約数和(自身を除く): 1599953668

約数列:

[1, 2, 4, 43, 86, 172, 1283, 2566, 5132, 9151, 18302, 36604, 55169, 110338, 220676, 393493, 786986, 1573972, 11740733, 23481466, 46962932, 504851519, 1009703038, 2019406076]

約数ペア:

[(1, 2019406076), (2, 1009703038), (4, 504851519), (43, 46962932), (86, 23481466), (172, 11740733), (1283, 1573972), (2566, 786986), (5132, 393493), (9151, 220676), (18302, 110338), (36604, 55169)]