2019094844

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{38828747}}^1$

素因数の和:38828764

約数の個数: 12

約数和(自身を含む): 3805217304

約数和(自身を除く): 1786122460

約数列:

[1, 2, 4, 13, 26, 52, 38828747, 77657494, 155314988, 504773711, 1009547422, 2019094844]

約数ペア:

[(1, 2019094844), (2, 1009547422), (4, 504773711), (13, 155314988), (26, 77657494), (52, 38828747)]