19623492038

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{10337}}^1\times {\mathrm{41269}}^1$

素因数の和:51631

約数の個数: 16

約数和(自身を含む): 30718746720

約数和(自身を除く): 11095254682

約数列:

[1, 2, 23, 46, 10337, 20674, 41269, 82538, 237751, 475502, 949187, 1898374, 426597653, 853195306, 9811746019, 19623492038]

約数ペア:

[(1, 19623492038), (2, 9811746019), (23, 853195306), (46, 426597653), (10337, 1898374), (20674, 949187), (41269, 475502), (82538, 237751)]