2019440554

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{124919}}^1$

素因数の和:125117

約数の個数: 16

約数和(自身を含む): 3103012800

約数和(自身を除く): 1083572246

約数列:

[1, 2, 59, 118, 137, 274, 8083, 16166, 124919, 249838, 7370221, 14740442, 17113903, 34227806, 1009720277, 2019440554]

約数ペア:

[(1, 2019440554), (2, 1009720277), (59, 34227806), (118, 17113903), (137, 14740442), (274, 7370221), (8083, 249838), (16166, 124919)]