2048542041

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{2311}}^1$

素因数の和:2542

約数の個数: 64

約数和(自身を含む): 3579641856

約数和(自身を除く): 1531099815

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 191, 221, 273, 357, 573, 663, 1337, 1547, 2311, 2483, 3247, 4011, 4641, 6933, 7449, 9741, 16177, 17381, 22729, 30043, 39287, 42211, 48531, 52143, 68187, 90129, 117861, 126633, 210301, 275009, 295477, 441401, 510731, 630903, 825027, 886431, 1324203, 1532193, 3089807, 3575117, 5738213, 7503817, 9269421, 10725351, 17214639, 22511451, 40167491, 52526719, 97549621, 120502473, 157580157, 292648863, 682847347, 2048542041]

約数ペア:

[(1, 2048542041), (3, 682847347), (7, 292648863), (13, 157580157), (17, 120502473), (21, 97549621), (39, 52526719), (51, 40167491), (91, 22511451), (119, 17214639), (191, 10725351), (221, 9269421), (273, 7503817), (357, 5738213), (573, 3575117), (663, 3089807), (1337, 1532193), (1547, 1324203), (2311, 886431), (2483, 825027), (3247, 630903), (4011, 510731), (4641, 441401), (6933, 295477), (7449, 275009), (9741, 210301), (16177, 126633), (17381, 117861), (22729, 90129), (30043, 68187), (39287, 52143), (42211, 48531)]