2019949311974

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1741}}^1\times {\mathrm{52737437}}^1$

素因数の和:52739191

約数の個数: 16

約数和(自身を含む): 3307270211856

約数和(自身を除く): 1287320899882

約数列:

[1, 2, 11, 22, 1741, 3482, 19151, 38302, 52737437, 105474874, 580111807, 1160223614, 91815877817, 183631755634, 1009974655987, 2019949311974]

約数ペア:

[(1, 2019949311974), (2, 1009974655987), (11, 183631755634), (22, 91815877817), (1741, 1160223614), (3482, 580111807), (19151, 105474874), (38302, 52737437)]