18495192254

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{1645187}}^1$

素因数の和:1645280

約数の個数: 32

約数和(自身を含む): 35062246656

約数和(自身を除く): 16567054402

約数列:

[1, 2, 7, 11, 14, 22, 73, 77, 146, 154, 511, 803, 1022, 1606, 5621, 11242, 1645187, 3290374, 11516309, 18097057, 23032618, 36194114, 120098651, 126679399, 240197302, 253358798, 840690557, 1321085161, 1681381114, 2642170322, 9247596127, 18495192254]

約数ペア:

[(1, 18495192254), (2, 9247596127), (7, 2642170322), (11, 1681381114), (14, 1321085161), (22, 840690557), (73, 253358798), (77, 240197302), (146, 126679399), (154, 120098651), (511, 36194114), (803, 23032618), (1022, 18097057), (1606, 11516309), (5621, 3290374), (11242, 1645187)]