2080600130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1564361}}^1$

素因数の和:1564394

約数の個数: 32

約数和(自身を含む): 4505362560

約数和(自身を除く): 2424762430

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 1564361, 3128722, 7821805, 10950527, 15643610, 21901054, 29722859, 54752635, 59445718, 109505270, 148614295, 208060013, 297228590, 416120026, 1040300065, 2080600130]

約数ペア:

[(1, 2080600130), (2, 1040300065), (5, 416120026), (7, 297228590), (10, 208060013), (14, 148614295), (19, 109505270), (35, 59445718), (38, 54752635), (70, 29722859), (95, 21901054), (133, 15643610), (190, 10950527), (266, 7821805), (665, 3128722), (1330, 1564361)]