10188391318

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{86461}}^1$

素因数の和:86932

約数の個数: 32

約数和(自身を含む): 18426781440

約数和(自身を除く): 8238390122

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 443, 886, 3101, 6202, 8417, 16834, 58919, 86461, 117838, 172922, 605227, 1210454, 1642759, 3285518, 11499313, 22998626, 38302223, 76604446, 268115561, 536231122, 727742237, 1455484474, 5094195659, 10188391318]

約数ペア:

[(1, 10188391318), (2, 5094195659), (7, 1455484474), (14, 727742237), (19, 536231122), (38, 268115561), (133, 76604446), (266, 38302223), (443, 22998626), (886, 11499313), (3101, 3285518), (6202, 1642759), (8417, 1210454), (16834, 605227), (58919, 172922), (86461, 117838)]