2088942642

素因数分解:

$2^1\times 3^3\times {\mathrm{857}}^1\times {\mathrm{45139}}^1$

素因数の和:46007

約数の個数: 32

約数和(自身を含む): 4647614400

約数和(自身を除く): 2558671758

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 857, 1714, 2571, 5142, 7713, 15426, 23139, 45139, 46278, 90278, 135417, 270834, 406251, 812502, 1218753, 2437506, 38684123, 77368246, 116052369, 232104738, 348157107, 696314214, 1044471321, 2088942642]

約数ペア:

[(1, 2088942642), (2, 1044471321), (3, 696314214), (6, 348157107), (9, 232104738), (18, 116052369), (27, 77368246), (54, 38684123), (857, 2437506), (1714, 1218753), (2571, 812502), (5142, 406251), (7713, 270834), (15426, 135417), (23139, 90278), (45139, 46278)]