19585021930

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{24791167}}^1$

素因数の和:24791253

約数の個数: 16

約数和(自身を含む): 35699281920

約数和(自身を除く): 16114259990

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 24791167, 49582334, 123955835, 247911670, 1958502193, 3917004386, 9792510965, 19585021930]

約数ペア:

[(1, 19585021930), (2, 9792510965), (5, 3917004386), (10, 1958502193), (79, 247911670), (158, 123955835), (395, 49582334), (790, 24791167)]