20571363362

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{6967}}^1\times {\mathrm{134213}}^1$

素因数の和:141193

約数の個数: 16

約数和(自身を含む): 33667313472

約数和(自身を除く): 13095950110

約数列:

[1, 2, 11, 22, 6967, 13934, 76637, 134213, 153274, 268426, 1476343, 2952686, 935061971, 1870123942, 10285681681, 20571363362]

約数ペア:

[(1, 20571363362), (2, 10285681681), (11, 1870123942), (22, 935061971), (6967, 2952686), (13934, 1476343), (76637, 268426), (134213, 153274)]