1645496534

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1993}}^1\times {\mathrm{37529}}^1$

素因数の和:39535

約数の個数: 16

約数和(自身を含む): 2694053520

約数和(自身を除く): 1048556986

約数列:

[1, 2, 11, 22, 1993, 3986, 21923, 37529, 43846, 75058, 412819, 825638, 74795297, 149590594, 822748267, 1645496534]

約数ペア:

[(1, 1645496534), (2, 822748267), (11, 149590594), (22, 74795297), (1993, 825638), (3986, 412819), (21923, 75058), (37529, 43846)]