20804558406

素因数分解:

$2^1\times 3^1\times {\mathrm{59}}^1\times {\mathrm{58769939}}^1$

素因数の和:58770003

約数の個数: 16

約数和(自身を含む): 42314356800

約数和(自身を除く): 21509798394

約数列:

[1, 2, 3, 6, 59, 118, 177, 354, 58769939, 117539878, 176309817, 352619634, 3467426401, 6934852802, 10402279203, 20804558406]

約数ペア:

[(1, 20804558406), (2, 10402279203), (3, 6934852802), (6, 3467426401), (59, 352619634), (118, 176309817), (177, 117539878), (354, 58769939)]