19100114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{8429}}^1$

素因数の和:8545

約数の個数: 16

約数和(自身を含む): 31561920

約数和(自身を除く): 12461806

約数列:

[1, 2, 11, 22, 103, 206, 1133, 2266, 8429, 16858, 92719, 185438, 868187, 1736374, 9550057, 19100114]

約数ペア:

[(1, 19100114), (2, 9550057), (11, 1736374), (22, 868187), (103, 185438), (206, 92719), (1133, 16858), (2266, 8429)]