20096514074

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{463}}^1\times {\mathrm{3359}}^1$

素因数の和:3915

約数の個数: 64

約数和(自身を含む): 37716295680

約数和(自身を除く): 17619781606

約数列:

[1, 2, 7, 13, 14, 26, 71, 91, 142, 182, 463, 497, 923, 926, 994, 1846, 3241, 3359, 6019, 6461, 6482, 6718, 12038, 12922, 23513, 32873, 42133, 43667, 47026, 65746, 84266, 87334, 230111, 238489, 305669, 427349, 460222, 476978, 611338, 854698, 1555217, 1669423, 2991443, 3100357, 3110434, 3338846, 5982886, 6200714, 10886519, 20217821, 21702499, 21773038, 40435642, 43404998, 110420407, 141524747, 220840814, 283049494, 772942849, 1435465291, 1545885698, 2870930582, 10048257037, 20096514074]

約数ペア:

[(1, 20096514074), (2, 10048257037), (7, 2870930582), (13, 1545885698), (14, 1435465291), (26, 772942849), (71, 283049494), (91, 220840814), (142, 141524747), (182, 110420407), (463, 43404998), (497, 40435642), (923, 21773038), (926, 21702499), (994, 20217821), (1846, 10886519), (3241, 6200714), (3359, 5982886), (6019, 3338846), (6461, 3110434), (6482, 3100357), (6718, 2991443), (12038, 1669423), (12922, 1555217), (23513, 854698), (32873, 611338), (42133, 476978), (43667, 460222), (47026, 427349), (65746, 305669), (84266, 238489), (87334, 230111)]