2022837560

素因数分解:

$2^3\times 5^1\times {\mathrm{4177}}^1\times {\mathrm{12107}}^1$

素因数の和:16295

約数の個数: 32

約数和(自身を含む): 4552850160

約数和(自身を除く): 2530012600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 4177, 8354, 12107, 16708, 20885, 24214, 33416, 41770, 48428, 60535, 83540, 96856, 121070, 167080, 242140, 484280, 50570939, 101141878, 202283756, 252854695, 404567512, 505709390, 1011418780, 2022837560]

約数ペア:

[(1, 2022837560), (2, 1011418780), (4, 505709390), (5, 404567512), (8, 252854695), (10, 202283756), (20, 101141878), (40, 50570939), (4177, 484280), (8354, 242140), (12107, 167080), (16708, 121070), (20885, 96856), (24214, 83540), (33416, 60535), (41770, 48428)]