19561536792

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{2042767}}^1$

素因数の和:2042805

約数の個数: 96

約数和(自身を含む): 63734361600

約数和(自身を除く): 44172824808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 2042767, 4085534, 6128301, 8171068, 12256602, 14299369, 16342136, 18384903, 24513204, 28598738, 36769806, 38812573, 42898107, 49026408, 57197476, 73539612, 77625146, 85796214, 114394952, 116437719, 128694321, 147079224, 155250292, 171592428, 232875438, 257388642, 271688011, 310500584, 343184856, 349313157, 465750876, 514777284, 543376022, 698626314, 815064033, 931501752, 1029554568, 1086752044, 1397252628, 1630128066, 2173504088, 2445192099, 2794505256, 3260256132, 4890384198, 6520512264, 9780768396, 19561536792]

約数ペア:

[(1, 19561536792), (2, 9780768396), (3, 6520512264), (4, 4890384198), (6, 3260256132), (7, 2794505256), (8, 2445192099), (9, 2173504088), (12, 1630128066), (14, 1397252628), (18, 1086752044), (19, 1029554568), (21, 931501752), (24, 815064033), (28, 698626314), (36, 543376022), (38, 514777284), (42, 465750876), (56, 349313157), (57, 343184856), (63, 310500584), (72, 271688011), (76, 257388642), (84, 232875438), (114, 171592428), (126, 155250292), (133, 147079224), (152, 128694321), (168, 116437719), (171, 114394952), (228, 85796214), (252, 77625146), (266, 73539612), (342, 57197476), (399, 49026408), (456, 42898107), (504, 38812573), (532, 36769806), (684, 28598738), (798, 24513204), (1064, 18384903), (1197, 16342136), (1368, 14299369), (1596, 12256602), (2394, 8171068), (3192, 6128301), (4788, 4085534), (9576, 2042767)]