21000762322

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{5381}}^1\times {\mathrm{67289}}^1$

素因数の和:72701

約数の個数: 16

約数和(自身を含む): 32593930200

約数和(自身を除く): 11593167878

約数列:

[1, 2, 29, 58, 5381, 10762, 67289, 134578, 156049, 312098, 1951381, 3902762, 362082109, 724164218, 10500381161, 21000762322]

約数ペア:

[(1, 21000762322), (2, 10500381161), (29, 724164218), (58, 362082109), (5381, 3902762), (10762, 1951381), (67289, 312098), (134578, 156049)]