2017998814

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{25013}}^1$

素因数の和:25164

約数の個数: 32

約数和(自身を含む): 3403905120

約数和(自身を除く): 1385906306

約数列:

[1, 2, 13, 26, 29, 58, 107, 214, 377, 754, 1391, 2782, 3103, 6206, 25013, 40339, 50026, 80678, 325169, 650338, 725377, 1450754, 2676391, 5352782, 9429901, 18859802, 34793083, 69586166, 77615339, 155230678, 1008999407, 2017998814]

約数ペア:

[(1, 2017998814), (2, 1008999407), (13, 155230678), (26, 77615339), (29, 69586166), (58, 34793083), (107, 18859802), (214, 9429901), (377, 5352782), (754, 2676391), (1391, 1450754), (2782, 725377), (3103, 650338), (6206, 325169), (25013, 80678), (40339, 50026)]