19103692

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{4451}}^1$

素因数の和:4521

約数の個数: 24

約数和(自身を含む): 35526960

約数和(自身を除く): 16423268

約数列:

[1, 2, 4, 29, 37, 58, 74, 116, 148, 1073, 2146, 4292, 4451, 8902, 17804, 129079, 164687, 258158, 329374, 516316, 658748, 4775923, 9551846, 19103692]

約数ペア:

[(1, 19103692), (2, 9551846), (4, 4775923), (29, 658748), (37, 516316), (58, 329374), (74, 258158), (116, 164687), (148, 129079), (1073, 17804), (2146, 8902), (4292, 4451)]