20078202

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{613}}^1$

素因数の和:774

約数の個数: 32

約数和(自身を含む): 41378688

約数和(自身を除く): 21300486

約数列:

[1, 2, 3, 6, 53, 103, 106, 159, 206, 309, 318, 613, 618, 1226, 1839, 3678, 5459, 10918, 16377, 32489, 32754, 63139, 64978, 97467, 126278, 189417, 194934, 378834, 3346367, 6692734, 10039101, 20078202]

約数ペア:

[(1, 20078202), (2, 10039101), (3, 6692734), (6, 3346367), (53, 378834), (103, 194934), (106, 189417), (159, 126278), (206, 97467), (309, 64978), (318, 63139), (613, 32754), (618, 32489), (1226, 16377), (1839, 10918), (3678, 5459)]