1800592

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{5923}}^1$

素因数の和:5950

約数の個数: 20

約数和(自身を含む): 3672880

約数和(自身を除く): 1872288

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 5923, 11846, 23692, 47384, 94768, 112537, 225074, 450148, 900296, 1800592]

約数ペア:

[(1, 1800592), (2, 900296), (4, 450148), (8, 225074), (16, 112537), (19, 94768), (38, 47384), (76, 23692), (152, 11846), (304, 5923)]