2051297002

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{523}}^1\times {\mathrm{12491}}^1$

素因数の和:13173

約数の個数: 16

約数和(自身を含む): 3102712992

約数和(自身を除く): 1051415990

約数列:

[1, 2, 157, 314, 523, 1046, 12491, 24982, 82111, 164222, 1961087, 3922174, 6532793, 13065586, 1025648501, 2051297002]

約数ペア:

[(1, 2051297002), (2, 1025648501), (157, 13065586), (314, 6532793), (523, 3922174), (1046, 1961087), (12491, 164222), (24982, 82111)]