2017332016

素因数分解:

$2^4\times 7^1\times {\mathrm{18011893}}^1$

素因数の和:18011908

約数の個数: 20

約数和(自身を含む): 4466949712

約数和(自身を除く): 2449617696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 18011893, 36023786, 72047572, 126083251, 144095144, 252166502, 288190288, 504333004, 1008666008, 2017332016]

約数ペア:

[(1, 2017332016), (2, 1008666008), (4, 504333004), (7, 288190288), (8, 252166502), (14, 144095144), (16, 126083251), (28, 72047572), (56, 36023786), (112, 18011893)]