20165406

素因数分解:

$2^1\times 3^1\times {\mathrm{337}}^1\times {\mathrm{9973}}^1$

素因数の和:10315

約数の個数: 16

約数和(自身を含む): 40454544

約数和(自身を除く): 20289138

約数列:

[1, 2, 3, 6, 337, 674, 1011, 2022, 9973, 19946, 29919, 59838, 3360901, 6721802, 10082703, 20165406]

約数ペア:

[(1, 20165406), (2, 10082703), (3, 6721802), (6, 3360901), (337, 59838), (674, 29919), (1011, 19946), (2022, 9973)]