19950076944

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{4621}}^1\times {\mathrm{4283}}^1$

素因数の和:8925

約数の個数: 120

約数和(自身を含む): 63837289152

約数和(自身を除く): 43887212208

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 336, 504, 1008, 4283, 4621, 8566, 9242, 12849, 13863, 17132, 18484, 25698, 27726, 29981, 32347, 34264, 36968, 38547, 41589, 51396, 55452, 59962, 64694, 68528, 73936, 77094, 83178, 89943, 97041, 102792, 110904, 119924, 129388, 154188, 166356, 179886, 194082, 205584, 221808, 239848, 258776, 269829, 291123, 308376, 332712, 359772, 388164, 479696, 517552, 539658, 582246, 616752, 665424, 719544, 776328, 1079316, 1164492, 1439088, 1552656, 2158632, 2328984, 4317264, 4657968, 19791743, 39583486, 59375229, 79166972, 118750458, 138542201, 158333944, 178125687, 237500916, 277084402, 316667888, 356251374, 415626603, 475001832, 554168804, 712502748, 831253206, 950003664, 1108337608, 1246879809, 1425005496, 1662506412, 2216675216, 2493759618, 2850010992, 3325012824, 4987519236, 6650025648, 9975038472, 19950076944]

約数ペア:

[(1, 19950076944), (2, 9975038472), (3, 6650025648), (4, 4987519236), (6, 3325012824), (7, 2850010992), (8, 2493759618), (9, 2216675216), (12, 1662506412), (14, 1425005496), (16, 1246879809), (18, 1108337608), (21, 950003664), (24, 831253206), (28, 712502748), (36, 554168804), (42, 475001832), (48, 415626603), (56, 356251374), (63, 316667888), (72, 277084402), (84, 237500916), (112, 178125687), (126, 158333944), (144, 138542201), (168, 118750458), (252, 79166972), (336, 59375229), (504, 39583486), (1008, 19791743), (4283, 4657968), (4621, 4317264), (8566, 2328984), (9242, 2158632), (12849, 1552656), (13863, 1439088), (17132, 1164492), (18484, 1079316), (25698, 776328), (27726, 719544), (29981, 665424), (32347, 616752), (34264, 582246), (36968, 539658), (38547, 517552), (41589, 479696), (51396, 388164), (55452, 359772), (59962, 332712), (64694, 308376), (68528, 291123), (73936, 269829), (77094, 258776), (83178, 239848), (89943, 221808), (97041, 205584), (102792, 194082), (110904, 179886), (119924, 166356), (129388, 154188)]