98398460

素因数分解:

$2^2\times 5^1\times {\mathrm{1759}}^1\times {\mathrm{2797}}^1$

素因数の和:4565

約数の個数: 24

約数和(自身を含む): 206828160

約数和(自身を除く): 108429700

約数列:

[1, 2, 4, 5, 10, 20, 1759, 2797, 3518, 5594, 7036, 8795, 11188, 13985, 17590, 27970, 35180, 55940, 4919923, 9839846, 19679692, 24599615, 49199230, 98398460]

約数ペア:

[(1, 98398460), (2, 49199230), (4, 24599615), (5, 19679692), (10, 9839846), (20, 4919923), (1759, 55940), (2797, 35180), (3518, 27970), (5594, 17590), (7036, 13985), (8795, 11188)]