19703138904

素因数分解:

$2^3\times 3^2\times {\mathrm{273654707}}^1$

素因数の和:273654719

約数の個数: 24

約数和(自身を含む): 53362668060

約数和(自身を除く): 33659529156

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 273654707, 547309414, 820964121, 1094618828, 1641928242, 2189237656, 2462892363, 3283856484, 4925784726, 6567712968, 9851569452, 19703138904]

約数ペア:

[(1, 19703138904), (2, 9851569452), (3, 6567712968), (4, 4925784726), (6, 3283856484), (8, 2462892363), (9, 2189237656), (12, 1641928242), (18, 1094618828), (24, 820964121), (36, 547309414), (72, 273654707)]