20435255043

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{337}}^1\times {\mathrm{99571}}^1$

素因数の和:99947

約数の個数: 32

約数和(自身を含む): 32309122560

約数和(自身を除く): 11873867517

約数列:

[1, 3, 7, 21, 29, 87, 203, 337, 609, 1011, 2359, 7077, 9773, 29319, 68411, 99571, 205233, 298713, 696997, 2090991, 2887559, 8662677, 20212913, 33555427, 60638739, 100666281, 234887989, 704663967, 973107383, 2919322149, 6811751681, 20435255043]

約数ペア:

[(1, 20435255043), (3, 6811751681), (7, 2919322149), (21, 973107383), (29, 704663967), (87, 234887989), (203, 100666281), (337, 60638739), (609, 33555427), (1011, 20212913), (2359, 8662677), (7077, 2887559), (9773, 2090991), (29319, 696997), (68411, 298713), (99571, 205233)]