20130894508

素因数分解:

$2^2\times {\mathrm{98737}}^1\times {\mathrm{50971}}^1$

素因数の和:149712

約数の個数: 12

約数和(自身を含む): 35230113352

約数和(自身を除く): 15099218844

約数列:

[1, 2, 4, 50971, 98737, 101942, 197474, 203884, 394948, 5032723627, 10065447254, 20130894508]

約数ペア:

[(1, 20130894508), (2, 10065447254), (4, 5032723627), (50971, 394948), (98737, 203884), (101942, 197474)]