16991267009

素因数分解:

${\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{1949}}^1\times {\mathrm{3301}}^1$

素因数の和:5408

約数の個数: 16

約数和(自身を含む): 18028920000

約数和(自身を除く): 1037652991

約数列:

[1, 19, 139, 1949, 2641, 3301, 37031, 62719, 270911, 458839, 5147309, 6433649, 8717941, 122239331, 894277211, 16991267009]

約数ペア:

[(1, 16991267009), (19, 894277211), (139, 122239331), (1949, 8717941), (2641, 6433649), (3301, 5147309), (37031, 458839), (62719, 270911)]