2148667070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{101209}}^1$

素因数の和:101420

約数の個数: 32

約数和(自身を含む): 4241103840

約数和(自身を除く): 2092436770

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 193, 386, 965, 1930, 2123, 4246, 10615, 21230, 101209, 202418, 506045, 1012090, 1113299, 2226598, 5566495, 11132990, 19533337, 39066674, 97666685, 195333370, 214866707, 429733414, 1074333535, 2148667070]

約数ペア:

[(1, 2148667070), (2, 1074333535), (5, 429733414), (10, 214866707), (11, 195333370), (22, 97666685), (55, 39066674), (110, 19533337), (193, 11132990), (386, 5566495), (965, 2226598), (1930, 1113299), (2123, 1012090), (4246, 506045), (10615, 202418), (21230, 101209)]