2078348072

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{685471}}^1$

素因数の和:685856

約数の個数: 16

約数和(自身を含む): 3907190400

約数和(自身を除く): 1828842328

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 685471, 1370942, 2741884, 5483768, 259793509, 519587018, 1039174036, 2078348072]

約数ペア:

[(1, 2078348072), (2, 1039174036), (4, 519587018), (8, 259793509), (379, 5483768), (758, 2741884), (1516, 1370942), (3032, 685471)]