2425930108

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^2\times {\mathrm{107}}^1\times {\mathrm{2243}}^1$

素因数の和:2399

約数の個数: 72

約数和(自身を含む): 5170822272

約数和(自身を除く): 2744892164

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 107, 133, 214, 266, 361, 428, 532, 722, 749, 1444, 1498, 2033, 2243, 2527, 2996, 4066, 4486, 5054, 8132, 8972, 10108, 14231, 15701, 28462, 31402, 38627, 42617, 56924, 62804, 77254, 85234, 154508, 170468, 240001, 270389, 298319, 480002, 540778, 596638, 809723, 960004, 1081556, 1193276, 1619446, 1680007, 3238892, 3360014, 4560019, 5668061, 6720028, 9120038, 11336122, 18240076, 22672244, 31920133, 63840266, 86640361, 127680532, 173280722, 346561444, 606482527, 1212965054, 2425930108]

約数ペア:

[(1, 2425930108), (2, 1212965054), (4, 606482527), (7, 346561444), (14, 173280722), (19, 127680532), (28, 86640361), (38, 63840266), (76, 31920133), (107, 22672244), (133, 18240076), (214, 11336122), (266, 9120038), (361, 6720028), (428, 5668061), (532, 4560019), (722, 3360014), (749, 3238892), (1444, 1680007), (1498, 1619446), (2033, 1193276), (2243, 1081556), (2527, 960004), (2996, 809723), (4066, 596638), (4486, 540778), (5054, 480002), (8132, 298319), (8972, 270389), (10108, 240001), (14231, 170468), (15701, 154508), (28462, 85234), (31402, 77254), (38627, 62804), (42617, 56924)]