2017200610

素因数分解:

$2^1\times 5^1\times {\mathrm{439}}^1\times {\mathrm{607}}^1\times {\mathrm{757}}^1$

素因数の和:1810

約数の個数: 32

約数和(自身を含む): 3650042880

約数和(自身を除く): 1632842270

約数列:

[1, 2, 5, 10, 439, 607, 757, 878, 1214, 1514, 2195, 3035, 3785, 4390, 6070, 7570, 266473, 332323, 459499, 532946, 664646, 918998, 1332365, 1661615, 2297495, 2664730, 3323230, 4594990, 201720061, 403440122, 1008600305, 2017200610]

約数ペア:

[(1, 2017200610), (2, 1008600305), (5, 403440122), (10, 201720061), (439, 4594990), (607, 3323230), (757, 2664730), (878, 2297495), (1214, 1661615), (1514, 1332365), (2195, 918998), (3035, 664646), (3785, 532946), (4390, 459499), (6070, 332323), (7570, 266473)]