2018797851

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{3314939}}^1$

素因数の和:3314978

約数の個数: 16

約数和(自身を含む): 3182342400

約数和(自身を除く): 1163544549

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 3314939, 9944817, 23204573, 69613719, 96133231, 288399693, 672932617, 2018797851]

約数ペア:

[(1, 2018797851), (3, 672932617), (7, 288399693), (21, 96133231), (29, 69613719), (87, 23204573), (203, 9944817), (609, 3314939)]