2073164639

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{990523}}^1$

素因数の和:990566

約数の個数: 16

約数和(自身を含む): 2662528512

約数和(自身を除く): 589363873

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 990523, 6933661, 12876799, 22782029, 90137593, 159474203, 296166377, 2073164639]

約数ペア:

[(1, 2073164639), (7, 296166377), (13, 159474203), (23, 90137593), (91, 22782029), (161, 12876799), (299, 6933661), (2093, 990523)]