2017100900

素因数分解:

$2^2\times 5^2\times {\mathrm{193}}^1\times {\mathrm{104513}}^1$

素因数の和:104720

約数の個数: 36

約数和(自身を含む): 4399830372

約数和(自身を除く): 2382729472

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 193, 386, 772, 965, 1930, 3860, 4825, 9650, 19300, 104513, 209026, 418052, 522565, 1045130, 2090260, 2612825, 5225650, 10451300, 20171009, 40342018, 80684036, 100855045, 201710090, 403420180, 504275225, 1008550450, 2017100900]

約数ペア:

[(1, 2017100900), (2, 1008550450), (4, 504275225), (5, 403420180), (10, 201710090), (20, 100855045), (25, 80684036), (50, 40342018), (100, 20171009), (193, 10451300), (386, 5225650), (772, 2612825), (965, 2090260), (1930, 1045130), (3860, 522565), (4825, 418052), (9650, 209026), (19300, 104513)]