1922831806

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{7228691}}^1$

素因数の和:7228719

約数の個数: 16

約数和(自身を含む): 3469772160

約数和(自身を除く): 1546940354

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 7228691, 14457382, 50600837, 101201674, 137345129, 274690258, 961415903, 1922831806]

約数ペア:

[(1, 1922831806), (2, 961415903), (7, 274690258), (14, 137345129), (19, 101201674), (38, 50600837), (133, 14457382), (266, 7228691)]