2012355590

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{179}}^1\times {\mathrm{160603}}^1$

素因数の和:160796

約数の個数: 32

約数和(自身を含む): 4162855680

約数和(自身を除く): 2150500090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 179, 358, 895, 1253, 1790, 2506, 6265, 12530, 160603, 321206, 803015, 1124221, 1606030, 2248442, 5621105, 11242210, 28747937, 57495874, 143739685, 201235559, 287479370, 402471118, 1006177795, 2012355590]

約数ペア:

[(1, 2012355590), (2, 1006177795), (5, 402471118), (7, 287479370), (10, 201235559), (14, 143739685), (35, 57495874), (70, 28747937), (179, 11242210), (358, 5621105), (895, 2248442), (1253, 1606030), (1790, 1124221), (2506, 803015), (6265, 321206), (12530, 160603)]