2010421138

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{653}}^1\times {\mathrm{139943}}^1$

素因数の和:140609

約数の個数: 16

約数和(自身を含む): 3294841536

約数和(自身を除く): 1284420398

約数列:

[1, 2, 11, 22, 653, 1306, 7183, 14366, 139943, 279886, 1539373, 3078746, 91382779, 182765558, 1005210569, 2010421138]

約数ペア:

[(1, 2010421138), (2, 1005210569), (11, 182765558), (22, 91382779), (653, 3078746), (1306, 1539373), (7183, 279886), (14366, 139943)]