2013238179

素因数分解:

$3^3\times {\mathrm{59}}^1\times {\mathrm{1263803}}^1$

素因数の和:1263871

約数の個数: 16

約数和(自身を含む): 3033129600

約数和(自身を除く): 1019891421

約数列:

[1, 3, 9, 27, 59, 177, 531, 1593, 1263803, 3791409, 11374227, 34122681, 74564377, 223693131, 671079393, 2013238179]

約数ペア:

[(1, 2013238179), (3, 671079393), (9, 223693131), (27, 74564377), (59, 34122681), (177, 11374227), (531, 3791409), (1593, 1263803)]