20565295267

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{56081}}^1$

素因数の和:56199

約数の個数: 32

約数和(自身を含む): 24857337024

約数和(自身を除く): 4292041757

約数列:

[1, 11, 17, 37, 53, 187, 407, 583, 629, 901, 1961, 6919, 9911, 21571, 33337, 56081, 366707, 616891, 953377, 2074997, 2972293, 10487147, 22824967, 32695223, 35274949, 50528981, 109974841, 388024439, 555818791, 1209723251, 1869572297, 20565295267]

約数ペア:

[(1, 20565295267), (11, 1869572297), (17, 1209723251), (37, 555818791), (53, 388024439), (187, 109974841), (407, 50528981), (583, 35274949), (629, 32695223), (901, 22824967), (1961, 10487147), (6919, 2972293), (9911, 2074997), (21571, 953377), (33337, 616891), (56081, 366707)]