380180828

素因数分解:

$2^2\times {\mathrm{103}}^1\times {\mathrm{443}}^1\times {\mathrm{2083}}^1$

素因数の和:2633

約数の個数: 24

約数和(自身を含む): 673615488

約数和(自身を除く): 293434660

約数列:

[1, 2, 4, 103, 206, 412, 443, 886, 1772, 2083, 4166, 8332, 45629, 91258, 182516, 214549, 429098, 858196, 922769, 1845538, 3691076, 95045207, 190090414, 380180828]

約数ペア:

[(1, 380180828), (2, 190090414), (4, 95045207), (103, 3691076), (206, 1845538), (412, 922769), (443, 858196), (886, 429098), (1772, 214549), (2083, 182516), (4166, 91258), (8332, 45629)]