20150871276

素因数分解:

$2^2\times 3^1\times {\mathrm{89}}^1\times {\mathrm{1511}}^1\times {\mathrm{12487}}^1$

素因数の和:14094

約数の個数: 48

約数和(自身を含む): 47582277120

約数和(自身を除く): 27431405844

約数列:

[1, 2, 3, 4, 6, 12, 89, 178, 267, 356, 534, 1068, 1511, 3022, 4533, 6044, 9066, 12487, 18132, 24974, 37461, 49948, 74922, 134479, 149844, 268958, 403437, 537916, 806874, 1111343, 1613748, 2222686, 3334029, 4445372, 6668058, 13336116, 18867857, 37735714, 56603571, 75471428, 113207142, 226414284, 1679239273, 3358478546, 5037717819, 6716957092, 10075435638, 20150871276]

約数ペア:

[(1, 20150871276), (2, 10075435638), (3, 6716957092), (4, 5037717819), (6, 3358478546), (12, 1679239273), (89, 226414284), (178, 113207142), (267, 75471428), (356, 56603571), (534, 37735714), (1068, 18867857), (1511, 13336116), (3022, 6668058), (4533, 4445372), (6044, 3334029), (9066, 2222686), (12487, 1613748), (18132, 1111343), (24974, 806874), (37461, 537916), (49948, 403437), (74922, 268958), (134479, 149844)]