2045508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{271}}^1$

素因数の和:332

約数の個数: 48

約数和(自身を含む): 5209344

約数和(自身を除く): 3163836

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 102, 111, 148, 204, 222, 271, 444, 542, 629, 813, 1084, 1258, 1626, 1887, 2516, 3252, 3774, 4607, 7548, 9214, 10027, 13821, 18428, 20054, 27642, 30081, 40108, 55284, 60162, 120324, 170459, 340918, 511377, 681836, 1022754, 2045508]

約数ペア:

[(1, 2045508), (2, 1022754), (3, 681836), (4, 511377), (6, 340918), (12, 170459), (17, 120324), (34, 60162), (37, 55284), (51, 40108), (68, 30081), (74, 27642), (102, 20054), (111, 18428), (148, 13821), (204, 10027), (222, 9214), (271, 7548), (444, 4607), (542, 3774), (629, 3252), (813, 2516), (1084, 1887), (1258, 1626)]