2020171302

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{1709}}^1\times {\mathrm{3863}}^1$

素因数の和:5597

約数の個数: 48

約数和(自身を含む): 4638422880

約数和(自身を除く): 2618251578

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 306, 1709, 3418, 3863, 5127, 7726, 10254, 11589, 15381, 23178, 29053, 30762, 34767, 58106, 65671, 69534, 87159, 131342, 174318, 197013, 261477, 394026, 522954, 591039, 1182078, 6601867, 13203734, 19805601, 39611202, 59416803, 112231739, 118833606, 224463478, 336695217, 673390434, 1010085651, 2020171302]

約数ペア:

[(1, 2020171302), (2, 1010085651), (3, 673390434), (6, 336695217), (9, 224463478), (17, 118833606), (18, 112231739), (34, 59416803), (51, 39611202), (102, 19805601), (153, 13203734), (306, 6601867), (1709, 1182078), (3418, 591039), (3863, 522954), (5127, 394026), (7726, 261477), (10254, 197013), (11589, 174318), (15381, 131342), (23178, 87159), (29053, 69534), (30762, 65671), (34767, 58106)]