20186407869

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{6143}}^1\times {\mathrm{64433}}^1$

素因数の和:70596

約数の個数: 16

約数和(自身を含む): 28503539712

約数和(自身を除く): 8317131843

約数列:

[1, 3, 17, 51, 6143, 18429, 64433, 104431, 193299, 313293, 1095361, 3286083, 395811919, 1187435757, 6728802623, 20186407869]

約数ペア:

[(1, 20186407869), (3, 6728802623), (17, 1187435757), (51, 395811919), (6143, 3286083), (18429, 1095361), (64433, 313293), (104431, 193299)]