20117232402

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{939443}}^1$

素因数の和:939574

約数の個数: 32

約数和(自身を含む): 41666220288

約数和(自身を除く): 21548987886

約数列:

[1, 2, 3, 6, 43, 83, 86, 129, 166, 249, 258, 498, 3569, 7138, 10707, 21414, 939443, 1878886, 2818329, 5636658, 40396049, 77973769, 80792098, 121188147, 155947538, 233921307, 242376294, 467842614, 3352872067, 6705744134, 10058616201, 20117232402]

約数ペア:

[(1, 20117232402), (2, 10058616201), (3, 6705744134), (6, 3352872067), (43, 467842614), (83, 242376294), (86, 233921307), (129, 155947538), (166, 121188147), (249, 80792098), (258, 77973769), (498, 40396049), (3569, 5636658), (7138, 2818329), (10707, 1878886), (21414, 939443)]