20101876738

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{4519}}^1$

素因数の和:4942

約数の個数: 32

約数和(自身を含む): 30908989440

約数和(自身を除く): 10807112702

約数列:

[1, 2, 83, 127, 166, 211, 254, 422, 4519, 9038, 10541, 17513, 21082, 26797, 35026, 53594, 375077, 573913, 750154, 953509, 1147826, 1907018, 2224151, 4448302, 47634779, 79141247, 95269558, 121095643, 158282494, 242191286, 10050938369, 20101876738]

約数ペア:

[(1, 20101876738), (2, 10050938369), (83, 242191286), (127, 158282494), (166, 121095643), (211, 95269558), (254, 79141247), (422, 47634779), (4519, 4448302), (9038, 2224151), (10541, 1907018), (17513, 1147826), (21082, 953509), (26797, 750154), (35026, 573913), (53594, 375077)]