1963306081

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1$

素因数の和:422

約数の個数: 48

約数和(自身を含む): 2422794240

約数和(自身を除く): 459488159

約数列:

[1, 11, 17, 19, 127, 187, 209, 229, 323, 361, 1397, 2159, 2413, 2519, 3553, 3893, 3971, 4351, 6137, 23749, 26543, 29083, 41021, 42823, 45847, 47861, 67507, 73967, 82669, 319913, 451231, 494411, 504317, 552577, 779399, 813637, 909359, 1405373, 5438521, 6078347, 8573389, 9393809, 10498963, 15459103, 103331899, 115488593, 178482371, 1963306081]

約数ペア:

[(1, 1963306081), (11, 178482371), (17, 115488593), (19, 103331899), (127, 15459103), (187, 10498963), (209, 9393809), (229, 8573389), (323, 6078347), (361, 5438521), (1397, 1405373), (2159, 909359), (2413, 813637), (2519, 779399), (3553, 552577), (3893, 504317), (3971, 494411), (4351, 451231), (6137, 319913), (23749, 82669), (26543, 73967), (29083, 67507), (41021, 47861), (42823, 45847)]