2120182526

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{724601}}^1$

素因数の和:724640

約数の個数: 32

約数和(自身を含む): 4173707520

約数和(自身を除く): 2053524994

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 724601, 1449202, 5072207, 7970611, 10144414, 13767419, 15941222, 27534838, 55794277, 96371933, 111588554, 151441609, 192743866, 302883218, 1060091263, 2120182526]

約数ペア:

[(1, 2120182526), (2, 1060091263), (7, 302883218), (11, 192743866), (14, 151441609), (19, 111588554), (22, 96371933), (38, 55794277), (77, 27534838), (133, 15941222), (154, 13767419), (209, 10144414), (266, 7970611), (418, 5072207), (1463, 1449202), (2926, 724601)]