20070444874

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{320113}}^1$

素因数の和:320214

約数の個数: 32

約数和(自身を含む): 33189419520

約数和(自身を除く): 13118974646

約数列:

[1, 2, 23, 29, 46, 47, 58, 94, 667, 1081, 1334, 1363, 2162, 2726, 31349, 62698, 320113, 640226, 7362599, 9283277, 14725198, 15045311, 18566554, 30090622, 213515371, 346042153, 427030742, 436314019, 692084306, 872628038, 10035222437, 20070444874]

約数ペア:

[(1, 20070444874), (2, 10035222437), (23, 872628038), (29, 692084306), (46, 436314019), (47, 427030742), (58, 346042153), (94, 213515371), (667, 30090622), (1081, 18566554), (1334, 15045311), (1363, 14725198), (2162, 9283277), (2726, 7362599), (31349, 640226), (62698, 320113)]