2005080514

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{1237}}^1\times {\mathrm{10259}}^1$

素因数の和:11577

約数の個数: 16

約数和(自身を含む): 3048451200

約数和(自身を除く): 1043370686

約数列:

[1, 2, 79, 158, 1237, 2474, 10259, 20518, 97723, 195446, 810461, 1620922, 12690383, 25380766, 1002540257, 2005080514]

約数ペア:

[(1, 2005080514), (2, 1002540257), (79, 25380766), (158, 12690383), (1237, 1620922), (2474, 810461), (10259, 195446), (20518, 97723)]