20861034

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{119891}}^1$

素因数の和:119925

約数の個数: 16

約数和(自身を含む): 43161120

約数和(自身を除く): 22300086

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 119891, 239782, 359673, 719346, 3476839, 6953678, 10430517, 20861034]

約数ペア:

[(1, 20861034), (2, 10430517), (3, 6953678), (6, 3476839), (29, 719346), (58, 359673), (87, 239782), (174, 119891)]