2019988156

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{743}}^1\times {\mathrm{1019}}^1$

素因数の和:1818

約数の個数: 48

約数和(自身を含む): 3824755200

約数和(自身を除く): 1804767044

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 743, 1019, 1334, 1486, 2038, 2668, 2972, 4076, 17089, 21547, 23437, 29551, 34178, 43094, 46874, 59102, 68356, 86188, 93748, 118204, 495581, 679673, 757117, 991162, 1359346, 1514234, 1982324, 2718692, 3028468, 17413691, 21956393, 34827382, 43912786, 69654764, 87825572, 504997039, 1009994078, 2019988156]

約数ペア:

[(1, 2019988156), (2, 1009994078), (4, 504997039), (23, 87825572), (29, 69654764), (46, 43912786), (58, 34827382), (92, 21956393), (116, 17413691), (667, 3028468), (743, 2718692), (1019, 1982324), (1334, 1514234), (1486, 1359346), (2038, 991162), (2668, 757117), (2972, 679673), (4076, 495581), (17089, 118204), (21547, 93748), (23437, 86188), (29551, 68356), (34178, 59102), (43094, 46874)]