20076588

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{79669}}^1$

素因数の和:79686

約数の個数: 36

約数和(自身を含む): 57999760

約数和(自身を除く): 37923172

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 79669, 159338, 239007, 318676, 478014, 557683, 717021, 956028, 1115366, 1434042, 1673049, 2230732, 2868084, 3346098, 5019147, 6692196, 10038294, 20076588]

約数ペア:

[(1, 20076588), (2, 10038294), (3, 6692196), (4, 5019147), (6, 3346098), (7, 2868084), (9, 2230732), (12, 1673049), (14, 1434042), (18, 1115366), (21, 956028), (28, 717021), (36, 557683), (42, 478014), (63, 318676), (84, 239007), (126, 159338), (252, 79669)]