20156073158

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{20952259}}^1$

素因数の和:20952311

約数の個数: 16

約数和(自身を含む): 33439806960

約数和(自身を除く): 13283733802

約数列:

[1, 2, 13, 26, 37, 74, 481, 962, 20952259, 41904518, 272379367, 544758734, 775233583, 1550467166, 10078036579, 20156073158]

約数ペア:

[(1, 20156073158), (2, 10078036579), (13, 1550467166), (26, 775233583), (37, 544758734), (74, 272379367), (481, 41904518), (962, 20952259)]