200933020

素因数分解:

$2^2\times 5^1\times {\mathrm{829}}^1\times {\mathrm{12119}}^1$

素因数の和:12957

約数の個数: 24

約数和(自身を含む): 422503200

約数和(自身を除く): 221570180

約数列:

[1, 2, 4, 5, 10, 20, 829, 1658, 3316, 4145, 8290, 12119, 16580, 24238, 48476, 60595, 121190, 242380, 10046651, 20093302, 40186604, 50233255, 100466510, 200933020]

約数ペア:

[(1, 200933020), (2, 100466510), (4, 50233255), (5, 40186604), (10, 20093302), (20, 10046651), (829, 242380), (1658, 121190), (3316, 60595), (4145, 48476), (8290, 24238), (12119, 16580)]