2072474894

素因数分解:

$2^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{727}}^1\times {\mathrm{1531}}^1$

素因数の和:2293

約数の個数: 48

約数和(自身を含む): 3814312320

約数和(自身を除く): 1741837426

約数列:

[1, 2, 7, 14, 19, 38, 49, 98, 133, 266, 727, 931, 1454, 1531, 1862, 3062, 5089, 10178, 10717, 13813, 21434, 27626, 29089, 35623, 58178, 71246, 75019, 96691, 150038, 193382, 203623, 407246, 676837, 1113037, 1353674, 1425361, 2226074, 2850722, 7791259, 15582518, 21147703, 42295406, 54538813, 109077626, 148033921, 296067842, 1036237447, 2072474894]

約数ペア:

[(1, 2072474894), (2, 1036237447), (7, 296067842), (14, 148033921), (19, 109077626), (38, 54538813), (49, 42295406), (98, 21147703), (133, 15582518), (266, 7791259), (727, 2850722), (931, 2226074), (1454, 1425361), (1531, 1353674), (1862, 1113037), (3062, 676837), (5089, 407246), (10178, 203623), (10717, 193382), (13813, 150038), (21434, 96691), (27626, 75019), (29089, 71246), (35623, 58178)]