20161067748

素因数分解:

$2^2\times 3^1\times {\mathrm{239}}^1\times {\mathrm{7029661}}^1$

素因数の和:7029907

約数の個数: 24

約数和(自身を含む): 47239328640

約数和(自身を除く): 27078260892

約数列:

[1, 2, 3, 4, 6, 12, 239, 478, 717, 956, 1434, 2868, 7029661, 14059322, 21088983, 28118644, 42177966, 84355932, 1680088979, 3360177958, 5040266937, 6720355916, 10080533874, 20161067748]

約数ペア:

[(1, 20161067748), (2, 10080533874), (3, 6720355916), (4, 5040266937), (6, 3360177958), (12, 1680088979), (239, 84355932), (478, 42177966), (717, 28118644), (956, 21088983), (1434, 14059322), (2868, 7029661)]