2879928002

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{1823}}^1\times {\mathrm{5939}}^1$

素因数の和:7790

約数の個数: 32

約数和(自身を含む): 5200588800

約数和(自身を除く): 2320660798

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 1823, 3646, 5939, 11878, 12761, 25522, 34637, 41573, 69274, 83146, 112841, 225682, 242459, 484918, 789887, 1579774, 10826797, 21653594, 75787579, 151575158, 205709143, 411418286, 1439964001, 2879928002]

約数ペア:

[(1, 2879928002), (2, 1439964001), (7, 411418286), (14, 205709143), (19, 151575158), (38, 75787579), (133, 21653594), (266, 10826797), (1823, 1579774), (3646, 789887), (5939, 484918), (11878, 242459), (12761, 225682), (25522, 112841), (34637, 83146), (41573, 69274)]