2051628

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{113}}^1$

素因数の和:226

約数の個数: 48

約数和(自身を含む): 5171040

約数和(自身を除く): 3119412

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 89, 102, 113, 178, 204, 226, 267, 339, 356, 452, 534, 678, 1068, 1356, 1513, 1921, 3026, 3842, 4539, 5763, 6052, 7684, 9078, 10057, 11526, 18156, 20114, 23052, 30171, 40228, 60342, 120684, 170969, 341938, 512907, 683876, 1025814, 2051628]

約数ペア:

[(1, 2051628), (2, 1025814), (3, 683876), (4, 512907), (6, 341938), (12, 170969), (17, 120684), (34, 60342), (51, 40228), (68, 30171), (89, 23052), (102, 20114), (113, 18156), (178, 11526), (204, 10057), (226, 9078), (267, 7684), (339, 6052), (356, 5763), (452, 4539), (534, 3842), (678, 3026), (1068, 1921), (1356, 1513)]