20014863

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{617}}^1\times {\mathrm{983}}^1$

素因数の和:1614

約数の個数: 16

約数和(自身を含む): 29189376

約数和(自身を除く): 9174513

約数列:

[1, 3, 11, 33, 617, 983, 1851, 2949, 6787, 10813, 20361, 32439, 606511, 1819533, 6671621, 20014863]

約数ペア:

[(1, 20014863), (3, 6671621), (11, 1819533), (33, 606511), (617, 32439), (983, 20361), (1851, 10813), (2949, 6787)]