20181345528

素因数分解:

$2^3\times 3^1\times {\mathrm{149}}^1\times {\mathrm{5643553}}^1$

素因数の和:5643711

約数の個数: 32

約数和(自身を含む): 50791986000

約数和(自身を除く): 30610640472

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 149, 298, 447, 596, 894, 1192, 1788, 3576, 5643553, 11287106, 16930659, 22574212, 33861318, 45148424, 67722636, 135445272, 840889397, 1681778794, 2522668191, 3363557588, 5045336382, 6727115176, 10090672764, 20181345528]

約数ペア:

[(1, 20181345528), (2, 10090672764), (3, 6727115176), (4, 5045336382), (6, 3363557588), (8, 2522668191), (12, 1681778794), (24, 840889397), (149, 135445272), (298, 67722636), (447, 45148424), (596, 33861318), (894, 22574212), (1192, 16930659), (1788, 11287106), (3576, 5643553)]