856231488838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2048400691}}^1$

素因数の和:2048400723

約数の個数: 16

約数和(自身を含む): 1474848498240

約数和(自身を除く): 618617009402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 2048400691, 4096801382, 22532407601, 38919613129, 45064815202, 77839226258, 428115744419, 856231488838]

約数ペア:

[(1, 856231488838), (2, 428115744419), (11, 77839226258), (19, 45064815202), (22, 38919613129), (38, 22532407601), (209, 4096801382), (418, 2048400691)]