20349612008

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{231245591}}^1$

素因数の和:231245608

約数の個数: 16

約数和(自身を含む): 41624206560

約数和(自身を除く): 21274594552

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 231245591, 462491182, 924982364, 1849964728, 2543701501, 5087403002, 10174806004, 20349612008]

約数ペア:

[(1, 20349612008), (2, 10174806004), (4, 5087403002), (8, 2543701501), (11, 1849964728), (22, 924982364), (44, 462491182), (88, 231245591)]