2010696861

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{64763}}^1$

素因数の和:64976

約数の個数: 16

約数和(自身を含む): 2735631360

約数和(自身を除く): 724934499

約数列:

[1, 3, 79, 131, 237, 393, 10349, 31047, 64763, 194289, 5116277, 8483953, 15348831, 25451859, 670232287, 2010696861]

約数ペア:

[(1, 2010696861), (3, 670232287), (79, 25451859), (131, 15348831), (237, 8483953), (393, 5116277), (10349, 194289), (31047, 64763)]