20213094768

素因数分解:

$2^4\times 3^1\times {\mathrm{421106141}}^1$

素因数の和:421106152

約数の個数: 20

約数和(自身を含む): 52217161608

約数和(自身を除く): 32004066840

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 421106141, 842212282, 1263318423, 1684424564, 2526636846, 3368849128, 5053273692, 6737698256, 10106547384, 20213094768]

約数ペア:

[(1, 20213094768), (2, 10106547384), (3, 6737698256), (4, 5053273692), (6, 3368849128), (8, 2526636846), (12, 1684424564), (16, 1263318423), (24, 842212282), (48, 421106141)]