2079073790

素因数分解:

$2^1\times 5^1\times {\mathrm{409}}^1\times {\mathrm{508331}}^1$

素因数の和:508747

約数の個数: 16

約数和(自身を含む): 3751490160

約数和(自身を除く): 1672416370

約数列:

[1, 2, 5, 10, 409, 818, 2045, 4090, 508331, 1016662, 2541655, 5083310, 207907379, 415814758, 1039536895, 2079073790]

約数ペア:

[(1, 2079073790), (2, 1039536895), (5, 415814758), (10, 207907379), (409, 5083310), (818, 2541655), (2045, 1016662), (4090, 508331)]