20142570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{95917}}^1$

素因数の和:95934

約数の個数: 32

約数和(自身を含む): 55248768

約数和(自身を除く): 35106198

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 95917, 191834, 287751, 479585, 575502, 671419, 959170, 1342838, 1438755, 2014257, 2877510, 3357095, 4028514, 6714190, 10071285, 20142570]

約数ペア:

[(1, 20142570), (2, 10071285), (3, 6714190), (5, 4028514), (6, 3357095), (7, 2877510), (10, 2014257), (14, 1438755), (15, 1342838), (21, 959170), (30, 671419), (35, 575502), (42, 479585), (70, 287751), (105, 191834), (210, 95917)]