83284220

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{219169}}^1$

素因数の和:219197

約数の個数: 24

約数和(自身を含む): 184102800

約数和(自身を除く): 100818580

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 219169, 438338, 876676, 1095845, 2191690, 4164211, 4383380, 8328422, 16656844, 20821055, 41642110, 83284220]

約数ペア:

[(1, 83284220), (2, 41642110), (4, 20821055), (5, 16656844), (10, 8328422), (19, 4383380), (20, 4164211), (38, 2191690), (76, 1095845), (95, 876676), (190, 438338), (380, 219169)]