1081567172

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2033021}}^1$

素因数の和:2033051

約数の個数: 24

約数和(自身を含む): 2276984640

約数和(自身を除く): 1195417468

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 2033021, 4066042, 8132084, 14231147, 28462294, 38627399, 56924588, 77254798, 154509596, 270391793, 540783586, 1081567172]

約数ペア:

[(1, 1081567172), (2, 540783586), (4, 270391793), (7, 154509596), (14, 77254798), (19, 56924588), (28, 38627399), (38, 28462294), (76, 14231147), (133, 8132084), (266, 4066042), (532, 2033021)]