19112756

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{199}}^1\times {\mathrm{1847}}^1$

素因数の和:2063

約数の個数: 24

約数和(自身を含む): 36220800

約数和(自身を除く): 17108044

約数列:

[1, 2, 4, 13, 26, 52, 199, 398, 796, 1847, 2587, 3694, 5174, 7388, 10348, 24011, 48022, 96044, 367553, 735106, 1470212, 4778189, 9556378, 19112756]

約数ペア:

[(1, 19112756), (2, 9556378), (4, 4778189), (13, 1470212), (26, 735106), (52, 367553), (199, 96044), (398, 48022), (796, 24011), (1847, 10348), (2587, 7388), (3694, 5174)]