201839841908

素因数分解:

$2^2\times {\mathrm{40429}}^1\times {\mathrm{1248113}}^1$

素因数の和:1288546

約数の個数: 12

約数和(自身を含む): 353228743140

約数和(自身を除く): 151388901232

約数列:

[1, 2, 4, 40429, 80858, 161716, 1248113, 2496226, 4992452, 50459960477, 100919920954, 201839841908]

約数ペア:

[(1, 201839841908), (2, 100919920954), (4, 50459960477), (40429, 4992452), (80858, 2496226), (161716, 1248113)]