2499804934

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{5167}}^1\times {\mathrm{21991}}^1$

素因数の和:27171

約数の個数: 16

約数和(自身を含む): 4091567616

約数和(自身を除く): 1591762682

約数列:

[1, 2, 11, 22, 5167, 10334, 21991, 43982, 56837, 113674, 241901, 483802, 113627497, 227254994, 1249902467, 2499804934]

約数ペア:

[(1, 2499804934), (2, 1249902467), (11, 227254994), (22, 113627497), (5167, 483802), (10334, 241901), (21991, 113674), (43982, 56837)]