2043068547

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{2131}}^1$

素因数の和:2252

約数の個数: 48

約数和(自身を含む): 3096278016

約数和(自身を除く): 1053209469

約数列:

[1, 3, 13, 31, 39, 61, 93, 169, 183, 403, 507, 793, 1209, 1891, 2131, 2379, 5239, 5673, 6393, 10309, 15717, 24583, 27703, 30927, 66061, 73749, 83109, 129991, 198183, 319579, 360139, 389973, 858793, 958737, 1080417, 1689883, 2576379, 4029721, 5069649, 11164309, 12089163, 21968479, 33492927, 52386373, 65905437, 157159119, 681022849, 2043068547]

約数ペア:

[(1, 2043068547), (3, 681022849), (13, 157159119), (31, 65905437), (39, 52386373), (61, 33492927), (93, 21968479), (169, 12089163), (183, 11164309), (403, 5069649), (507, 4029721), (793, 2576379), (1209, 1689883), (1891, 1080417), (2131, 958737), (2379, 858793), (5239, 389973), (5673, 360139), (6393, 319579), (10309, 198183), (15717, 129991), (24583, 83109), (27703, 73749), (30927, 66061)]