23849180

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{62761}}^1$

素因数の和:62789

約数の個数: 24

約数和(自身を含む): 52720080

約数和(自身を除く): 28870900

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 62761, 125522, 251044, 313805, 627610, 1192459, 1255220, 2384918, 4769836, 5962295, 11924590, 23849180]

約数ペア:

[(1, 23849180), (2, 11924590), (4, 5962295), (5, 4769836), (10, 2384918), (19, 1255220), (20, 1192459), (38, 627610), (76, 313805), (95, 251044), (190, 125522), (380, 62761)]