20133503463

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{907}}^1\times {\mathrm{389437}}^1$

素因数の和:390366

約数の個数: 16

約数和(自身を含む): 28288776320

約数和(自身を除く): 8155272857

約数列:

[1, 3, 19, 57, 907, 2721, 17233, 51699, 389437, 1168311, 7399303, 22197909, 353219359, 1059658077, 6711167821, 20133503463]

約数ペア:

[(1, 20133503463), (3, 6711167821), (19, 1059658077), (57, 353219359), (907, 22197909), (2721, 7399303), (17233, 1168311), (51699, 389437)]