18865367026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{379}}^1\times {\mathrm{119083}}^1$

素因数の和:119494

約数の個数: 32

約数和(自身を含む): 32581382400

約数和(自身を除く): 13716015374

約数列:

[1, 2, 11, 19, 22, 38, 209, 379, 418, 758, 4169, 7201, 8338, 14402, 79211, 119083, 158422, 238166, 1309913, 2262577, 2619826, 4525154, 24888347, 45132457, 49776694, 90264914, 496457027, 857516683, 992914054, 1715033366, 9432683513, 18865367026]

約数ペア:

[(1, 18865367026), (2, 9432683513), (11, 1715033366), (19, 992914054), (22, 857516683), (38, 496457027), (209, 90264914), (379, 49776694), (418, 45132457), (758, 24888347), (4169, 4525154), (7201, 2619826), (8338, 2262577), (14402, 1309913), (79211, 238166), (119083, 158422)]