20172820436

素因数分解:

$2^2\times {\mathrm{5527}}^1\times {\mathrm{912467}}^1$

素因数の和:917998

約数の個数: 12

約数和(自身を含む): 35308861728

約数和(自身を除く): 15136041292

約数列:

[1, 2, 4, 5527, 11054, 22108, 912467, 1824934, 3649868, 5043205109, 10086410218, 20172820436]

約数ペア:

[(1, 20172820436), (2, 10086410218), (4, 5043205109), (5527, 3649868), (11054, 1824934), (22108, 912467)]