2880451842

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1\times {\mathrm{60077}}^1$

素因数の和:60274

約数の個数: 32

約数和(自身を含む): 5900140224

約数和(自身を除く): 3019688382

約数列:

[1, 2, 3, 6, 61, 122, 131, 183, 262, 366, 393, 786, 7991, 15982, 23973, 47946, 60077, 120154, 180231, 360462, 3664697, 7329394, 7870087, 10994091, 15740174, 21988182, 23610261, 47220522, 480075307, 960150614, 1440225921, 2880451842]

約数ペア:

[(1, 2880451842), (2, 1440225921), (3, 960150614), (6, 480075307), (61, 47220522), (122, 23610261), (131, 21988182), (183, 15740174), (262, 10994091), (366, 7870087), (393, 7329394), (786, 3664697), (7991, 360462), (15982, 180231), (23973, 120154), (47946, 60077)]