20180234

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{337}}^1\times {\mathrm{379}}^1$

素因数の和:797

約数の個数: 16

約数和(自身を含む): 30825600

約数和(自身を除く): 10645366

約数列:

[1, 2, 79, 158, 337, 379, 674, 758, 26623, 29941, 53246, 59882, 127723, 255446, 10090117, 20180234]

約数ペア:

[(1, 20180234), (2, 10090117), (79, 255446), (158, 127723), (337, 59882), (379, 53246), (674, 29941), (758, 26623)]