202006321

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{331}}^1\times {\mathrm{509}}^1$

素因数の和:960

約数の個数: 16

約数和(自身を含む): 223502400

約数和(自身を除く): 21496079

約数列:

[1, 11, 109, 331, 509, 1199, 3641, 5599, 36079, 55481, 168479, 396869, 610291, 1853269, 18364211, 202006321]

約数ペア:

[(1, 202006321), (11, 18364211), (109, 1853269), (331, 610291), (509, 396869), (1199, 168479), (3641, 55481), (5599, 36079)]