20243337388

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{1063871}}^1$

素因数の和:1064013

約数の個数: 24

約数和(自身を含む): 36461021184

約数和(自身を除く): 16217683796

約数列:

[1, 2, 4, 67, 71, 134, 142, 268, 284, 4757, 9514, 19028, 1063871, 2127742, 4255484, 71279357, 75534841, 142558714, 151069682, 285117428, 302139364, 5060834347, 10121668694, 20243337388]

約数ペア:

[(1, 20243337388), (2, 10121668694), (4, 5060834347), (67, 302139364), (71, 285117428), (134, 151069682), (142, 142558714), (268, 75534841), (284, 71279357), (4757, 4255484), (9514, 2127742), (19028, 1063871)]