20134005287

素因数分解:

${\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{991}}^1\times {\mathrm{18287}}^1$

素因数の和:19390

約数の個数: 16

約数和(自身を含む): 22205435904

約数和(自身を除く): 2071430617

約数列:

[1, 11, 101, 991, 1111, 10901, 18287, 100091, 201157, 1101001, 1846987, 18122417, 20316857, 199346587, 1830364117, 20134005287]

約数ペア:

[(1, 20134005287), (11, 1830364117), (101, 199346587), (991, 20316857), (1111, 18122417), (10901, 1846987), (18287, 1101001), (100091, 201157)]