1944348518

素因数分解:

$2^1\times 7^2\times {\mathrm{919}}^1\times {\mathrm{21589}}^1$

素因数の和:22524

約数の個数: 24

約数和(自身を含む): 3396538800

約数和(自身を除く): 1452190282

約数列:

[1, 2, 7, 14, 49, 98, 919, 1838, 6433, 12866, 21589, 43178, 45031, 90062, 151123, 302246, 1057861, 2115722, 19840291, 39680582, 138882037, 277764074, 972174259, 1944348518]

約数ペア:

[(1, 1944348518), (2, 972174259), (7, 277764074), (14, 138882037), (49, 39680582), (98, 19840291), (919, 2115722), (1838, 1057861), (6433, 302246), (12866, 151123), (21589, 90062), (43178, 45031)]