2034781357

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{255209}}^1$

素因数の和:255300

約数の個数: 16

約数和(自身を含む): 2499016320

約数和(自身を除く): 464234963

約数列:

[1, 7, 17, 67, 119, 469, 1139, 7973, 255209, 1786463, 4338553, 17099003, 30369871, 119693021, 290683051, 2034781357]

約数ペア:

[(1, 2034781357), (7, 290683051), (17, 119693021), (67, 30369871), (119, 17099003), (469, 4338553), (1139, 1786463), (7973, 255209)]