20144292

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{34259}}^1$

素因数の和:34280

約数の個数: 36

約数和(自身を含む): 54678960

約数和(自身を除く): 34534668

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 34259, 68518, 102777, 137036, 205554, 239813, 411108, 479626, 719439, 959252, 1438878, 1678691, 2877756, 3357382, 5036073, 6714764, 10072146, 20144292]

約数ペア:

[(1, 20144292), (2, 10072146), (3, 6714764), (4, 5036073), (6, 3357382), (7, 2877756), (12, 1678691), (14, 1438878), (21, 959252), (28, 719439), (42, 479626), (49, 411108), (84, 239813), (98, 205554), (147, 137036), (196, 102777), (294, 68518), (588, 34259)]