20740443362

素因数分解:

$2^1\times {\mathrm{463}}^1\times {\mathrm{4019}}^1\times {\mathrm{5573}}^1$

素因数の和:10057

約数の個数: 16

約数和(自身を含む): 31191212160

約数和(自身を除く): 10450768798

約数列:

[1, 2, 463, 926, 4019, 5573, 8038, 11146, 1860797, 2580299, 3721594, 5160598, 22397887, 44795774, 10370221681, 20740443362]

約数ペア:

[(1, 20740443362), (2, 10370221681), (463, 44795774), (926, 22397887), (4019, 5160598), (5573, 3721594), (8038, 2580299), (11146, 1860797)]