2382220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6269}}^1$

素因数の和:6297

約数の個数: 24

約数和(自身を含む): 5266800

約数和(自身を除く): 2884580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6269, 12538, 25076, 31345, 62690, 119111, 125380, 238222, 476444, 595555, 1191110, 2382220]

約数ペア:

[(1, 2382220), (2, 1191110), (4, 595555), (5, 476444), (10, 238222), (19, 125380), (20, 119111), (38, 62690), (76, 31345), (95, 25076), (190, 12538), (380, 6269)]