20163046118

素因数分解:

$2^1\times {\mathrm{479}}^1\times {\mathrm{3697}}^1\times {\mathrm{5693}}^1$

素因数の和:9871

約数の個数: 16

約数和(自身を含む): 30321233280

約数和(自身を除く): 10158187162

約数列:

[1, 2, 479, 958, 3697, 5693, 7394, 11386, 1770863, 2726947, 3541726, 5453894, 21047021, 42094042, 10081523059, 20163046118]

約数ペア:

[(1, 20163046118), (2, 10081523059), (479, 42094042), (958, 21047021), (3697, 5453894), (5693, 3541726), (7394, 2726947), (11386, 1770863)]