19210752

素因数分解:

$2^9\times 3^2\times {\mathrm{11}}^1\times {\mathrm{379}}^1$

素因数の和:414

約数の個数: 120

約数和(自身を含む): 60643440

約数和(自身を除く): 41432688

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 64, 66, 72, 88, 96, 99, 128, 132, 144, 176, 192, 198, 256, 264, 288, 352, 379, 384, 396, 512, 528, 576, 704, 758, 768, 792, 1056, 1137, 1152, 1408, 1516, 1536, 1584, 2112, 2274, 2304, 2816, 3032, 3168, 3411, 4169, 4224, 4548, 4608, 5632, 6064, 6336, 6822, 8338, 8448, 9096, 12128, 12507, 12672, 13644, 16676, 16896, 18192, 24256, 25014, 25344, 27288, 33352, 36384, 37521, 48512, 50028, 50688, 54576, 66704, 72768, 75042, 97024, 100056, 109152, 133408, 145536, 150084, 194048, 200112, 218304, 266816, 291072, 300168, 400224, 436608, 533632, 582144, 600336, 800448, 873216, 1067264, 1200672, 1600896, 1746432, 2134528, 2401344, 3201792, 4802688, 6403584, 9605376, 19210752]

約数ペア:

[(1, 19210752), (2, 9605376), (3, 6403584), (4, 4802688), (6, 3201792), (8, 2401344), (9, 2134528), (11, 1746432), (12, 1600896), (16, 1200672), (18, 1067264), (22, 873216), (24, 800448), (32, 600336), (33, 582144), (36, 533632), (44, 436608), (48, 400224), (64, 300168), (66, 291072), (72, 266816), (88, 218304), (96, 200112), (99, 194048), (128, 150084), (132, 145536), (144, 133408), (176, 109152), (192, 100056), (198, 97024), (256, 75042), (264, 72768), (288, 66704), (352, 54576), (379, 50688), (384, 50028), (396, 48512), (512, 37521), (528, 36384), (576, 33352), (704, 27288), (758, 25344), (768, 25014), (792, 24256), (1056, 18192), (1137, 16896), (1152, 16676), (1408, 13644), (1516, 12672), (1536, 12507), (1584, 12128), (2112, 9096), (2274, 8448), (2304, 8338), (2816, 6822), (3032, 6336), (3168, 6064), (3411, 5632), (4169, 4608), (4224, 4548)]