19070268

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{227027}}^1$

素因数の和:227041

約数の個数: 24

約数和(自身を含む): 50854272

約数和(自身を除く): 31784004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 227027, 454054, 681081, 908108, 1362162, 1589189, 2724324, 3178378, 4767567, 6356756, 9535134, 19070268]

約数ペア:

[(1, 19070268), (2, 9535134), (3, 6356756), (4, 4767567), (6, 3178378), (7, 2724324), (12, 1589189), (14, 1362162), (21, 908108), (28, 681081), (42, 454054), (84, 227027)]