1907127482

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2089}}^1$

素因数の和:2227

約数の個数: 48

約数和(自身を含む): 3226516920

約数和(自身を除く): 1319389438

約数列:

[1, 2, 13, 26, 37, 73, 74, 146, 169, 338, 481, 949, 962, 1898, 2089, 2701, 4178, 5402, 6253, 12337, 12506, 24674, 27157, 35113, 54314, 70226, 77293, 152497, 154586, 304994, 353041, 456469, 706082, 912938, 1004809, 1982461, 2009618, 3964922, 5642389, 11284778, 13062517, 25771993, 26125034, 51543986, 73351057, 146702114, 953563741, 1907127482]

約数ペア:

[(1, 1907127482), (2, 953563741), (13, 146702114), (26, 73351057), (37, 51543986), (73, 26125034), (74, 25771993), (146, 13062517), (169, 11284778), (338, 5642389), (481, 3964922), (949, 2009618), (962, 1982461), (1898, 1004809), (2089, 912938), (2701, 706082), (4178, 456469), (5402, 353041), (6253, 304994), (12337, 154586), (12506, 152497), (24674, 77293), (27157, 70226), (35113, 54314)]