19111739136

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{3555011}}^1$

素因数の和:3555037

約数の個数: 72

約数和(自身を含む): 58131556224

約数和(自身を除く): 39019817088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 672, 768, 896, 1344, 1792, 2688, 5376, 3555011, 7110022, 10665033, 14220044, 21330066, 24885077, 28440088, 42660132, 49770154, 56880176, 74655231, 85320264, 99540308, 113760352, 149310462, 170640528, 199080616, 227520704, 298620924, 341281056, 398161232, 455041408, 597241848, 682562112, 796322464, 910082816, 1194483696, 1365124224, 1592644928, 2388967392, 2730248448, 3185289856, 4777934784, 6370579712, 9555869568, 19111739136]

約数ペア:

[(1, 19111739136), (2, 9555869568), (3, 6370579712), (4, 4777934784), (6, 3185289856), (7, 2730248448), (8, 2388967392), (12, 1592644928), (14, 1365124224), (16, 1194483696), (21, 910082816), (24, 796322464), (28, 682562112), (32, 597241848), (42, 455041408), (48, 398161232), (56, 341281056), (64, 298620924), (84, 227520704), (96, 199080616), (112, 170640528), (128, 149310462), (168, 113760352), (192, 99540308), (224, 85320264), (256, 74655231), (336, 56880176), (384, 49770154), (448, 42660132), (672, 28440088), (768, 24885077), (896, 21330066), (1344, 14220044), (1792, 10665033), (2688, 7110022), (5376, 3555011)]