19492046354

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{2417}}^1\times {\mathrm{21563}}^1$

素因数の和:24010

約数の個数: 32

約数和(自身を含む): 33787855296

約数和(自身を除く): 14295808942

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 2417, 4834, 21563, 26587, 41089, 43126, 53174, 82178, 237193, 366571, 451979, 474386, 733142, 903958, 4032281, 8064562, 52117771, 104235542, 573295481, 886002107, 1146590962, 1772004214, 9746023177, 19492046354]

約数ペア:

[(1, 19492046354), (2, 9746023177), (11, 1772004214), (17, 1146590962), (22, 886002107), (34, 573295481), (187, 104235542), (374, 52117771), (2417, 8064562), (4834, 4032281), (21563, 903958), (26587, 733142), (41089, 474386), (43126, 451979), (53174, 366571), (82178, 237193)]