103609580

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{53407}}^1$

素因数の和:53513

約数の個数: 24

約数和(自身を含む): 219827328

約数和(自身を除く): 116217748

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 53407, 106814, 213628, 267035, 534070, 1068140, 5180479, 10360958, 20721916, 25902395, 51804790, 103609580]

約数ペア:

[(1, 103609580), (2, 51804790), (4, 25902395), (5, 20721916), (10, 10360958), (20, 5180479), (97, 1068140), (194, 534070), (388, 267035), (485, 213628), (970, 106814), (1940, 53407)]