20132276178

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{67}}^2\times {\mathrm{106781}}^1$

素因数の和:106927

約数の個数: 48

約数和(自身を含む): 46714135104

約数和(自身を除く): 26581858926

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 67, 134, 201, 402, 469, 938, 1407, 2814, 4489, 8978, 13467, 26934, 31423, 62846, 94269, 106781, 188538, 213562, 320343, 640686, 747467, 1494934, 2242401, 4484802, 7154327, 14308654, 21462981, 42925962, 50080289, 100160578, 150240867, 300481734, 479339909, 958679818, 1438019727, 2876039454, 3355379363, 6710758726, 10066138089, 20132276178]

約数ペア:

[(1, 20132276178), (2, 10066138089), (3, 6710758726), (6, 3355379363), (7, 2876039454), (14, 1438019727), (21, 958679818), (42, 479339909), (67, 300481734), (134, 150240867), (201, 100160578), (402, 50080289), (469, 42925962), (938, 21462981), (1407, 14308654), (2814, 7154327), (4489, 4484802), (8978, 2242401), (13467, 1494934), (26934, 747467), (31423, 640686), (62846, 320343), (94269, 213562), (106781, 188538)]