20342810892

素因数分解:

$2^2\times 3^1\times {\mathrm{283}}^1\times {\mathrm{503}}^1\times {\mathrm{11909}}^1$

素因数の和:12702

約数の個数: 48

約数和(自身を含む): 47732993280

約数和(自身を除く): 27390182388

約数列:

[1, 2, 3, 4, 6, 12, 283, 503, 566, 849, 1006, 1132, 1509, 1698, 2012, 3018, 3396, 6036, 11909, 23818, 35727, 47636, 71454, 142349, 142908, 284698, 427047, 569396, 854094, 1708188, 3370247, 5990227, 6740494, 10110741, 11980454, 13480988, 17970681, 20221482, 23960908, 35941362, 40442964, 71882724, 1695234241, 3390468482, 5085702723, 6780936964, 10171405446, 20342810892]

約数ペア:

[(1, 20342810892), (2, 10171405446), (3, 6780936964), (4, 5085702723), (6, 3390468482), (12, 1695234241), (283, 71882724), (503, 40442964), (566, 35941362), (849, 23960908), (1006, 20221482), (1132, 17970681), (1509, 13480988), (1698, 11980454), (2012, 10110741), (3018, 6740494), (3396, 5990227), (6036, 3370247), (11909, 1708188), (23818, 854094), (35727, 569396), (47636, 427047), (71454, 284698), (142349, 142908)]