2013287747

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{45497}}^1$

素因数の和:45670

約数の個数: 16

約数和(自身を含む): 2260340640

約数和(自身を除く): 247052893

約数列:

[1, 17, 19, 137, 323, 2329, 2603, 44251, 45497, 773449, 864443, 6233089, 14695531, 105962513, 118428691, 2013287747]

約数ペア:

[(1, 2013287747), (17, 118428691), (19, 105962513), (137, 14695531), (323, 6233089), (2329, 864443), (2603, 773449), (44251, 45497)]