20227375133654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{15139}}^1\times {\mathrm{703957}}^1$

素因数の和:719184

約数の個数: 32

約数和(自身を含む): 33124828164960

約数和(自身を除く): 12897453031306

約数列:

[1, 2, 13, 26, 73, 146, 949, 1898, 15139, 30278, 196807, 393614, 703957, 1105147, 1407914, 2210294, 9151441, 14366911, 18302882, 28733822, 51388861, 102777722, 668055193, 1336110386, 10657205023, 21314410046, 138543665299, 277087330598, 777975966679, 1555951933358, 10113687566827, 20227375133654]

約数ペア:

[(1, 20227375133654), (2, 10113687566827), (13, 1555951933358), (26, 777975966679), (73, 277087330598), (146, 138543665299), (949, 21314410046), (1898, 10657205023), (15139, 1336110386), (30278, 668055193), (196807, 102777722), (393614, 51388861), (703957, 28733822), (1105147, 18302882), (1407914, 14366911), (2210294, 9151441)]