20298301902

素因数分解:

$2^1\times 3^2\times {\mathrm{1127683439}}^1$

素因数の和:1127683447

約数の個数: 12

約数和(自身を含む): 43979654160

約数和(自身を除く): 23681352258

約数列:

[1, 2, 3, 6, 9, 18, 1127683439, 2255366878, 3383050317, 6766100634, 10149150951, 20298301902]

約数ペア:

[(1, 20298301902), (2, 10149150951), (3, 6766100634), (6, 3383050317), (9, 2255366878), (18, 1127683439)]