20004171711

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{211}}^1\times {\mathrm{22397}}^1$

素因数の和:22711

約数の個数: 32

約数和(自身を含む): 28718178048

約数和(自身を除く): 8714006337

約数列:

[1, 3, 17, 51, 83, 211, 249, 633, 1411, 3587, 4233, 10761, 17513, 22397, 52539, 67191, 297721, 380749, 893163, 1142247, 1858951, 4725767, 5576853, 14177301, 31602167, 80338039, 94806501, 241014117, 392238661, 1176715983, 6668057237, 20004171711]

約数ペア:

[(1, 20004171711), (3, 6668057237), (17, 1176715983), (51, 392238661), (83, 241014117), (211, 94806501), (249, 80338039), (633, 31602167), (1411, 14177301), (3587, 5576853), (4233, 4725767), (10761, 1858951), (17513, 1142247), (22397, 893163), (52539, 380749), (67191, 297721)]