19606948090

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{5711}}^1\times {\mathrm{4703}}^1$

素因数の和:10494

約数の個数: 32

約数和(自身を含む): 35789838336

約数和(自身を除く): 16182890246

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 4703, 5711, 9406, 11422, 23515, 28555, 47030, 57110, 343319, 416903, 686638, 833806, 1716595, 2084515, 3433190, 4169030, 26858833, 53717666, 134294165, 268588330, 1960694809, 3921389618, 9803474045, 19606948090]

約数ペア:

[(1, 19606948090), (2, 9803474045), (5, 3921389618), (10, 1960694809), (73, 268588330), (146, 134294165), (365, 53717666), (730, 26858833), (4703, 4169030), (5711, 3433190), (9406, 2084515), (11422, 1716595), (23515, 833806), (28555, 686638), (47030, 416903), (57110, 343319)]