2016370190

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{229}}^1\times {\mathrm{20477}}^1$

素因数の和:20756

約数の個数: 32

約数和(自身を含む): 3730272480

約数和(自身を除く): 1713902290

約数列:

[1, 2, 5, 10, 43, 86, 215, 229, 430, 458, 1145, 2290, 9847, 19694, 20477, 40954, 49235, 98470, 102385, 204770, 880511, 1761022, 4402555, 4689233, 8805110, 9378466, 23446165, 46892330, 201637019, 403274038, 1008185095, 2016370190]

約数ペア:

[(1, 2016370190), (2, 1008185095), (5, 403274038), (10, 201637019), (43, 46892330), (86, 23446165), (215, 9378466), (229, 8805110), (430, 4689233), (458, 4402555), (1145, 1761022), (2290, 880511), (9847, 204770), (19694, 102385), (20477, 98470), (40954, 49235)]