20226009867

素因数分解:

$3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2759723}}^1$

素因数の和:2760082

約数の個数: 16

約数和(自身を含む): 30908908800

約数和(自身を除く): 10682898933

約数列:

[1, 3, 7, 21, 349, 1047, 2443, 7329, 2759723, 8279169, 19318061, 57954183, 963143327, 2889429981, 6742003289, 20226009867]

約数ペア:

[(1, 20226009867), (3, 6742003289), (7, 2889429981), (21, 963143327), (349, 57954183), (1047, 19318061), (2443, 8279169), (7329, 2759723)]