20922093078

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{7531351}}^1$

素因数の和:7531819

約数の個数: 16

約数和(自身を含む): 41934567936

約数和(自身を除く): 21012474858

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 7531351, 15062702, 22594053, 45188106, 3487015513, 6974031026, 10461046539, 20922093078]

約数ペア:

[(1, 20922093078), (2, 10461046539), (3, 6974031026), (6, 3487015513), (463, 45188106), (926, 22594053), (1389, 15062702), (2778, 7531351)]