2019576408

素因数分解:

$2^3\times 3^1\times {\mathrm{157}}^1\times {\mathrm{607}}^1\times {\mathrm{883}}^1$

素因数の和:1656

約数の個数: 64

約数和(自身を含む): 5095234560

約数和(自身を除く): 3075658152

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 157, 314, 471, 607, 628, 883, 942, 1214, 1256, 1766, 1821, 1884, 2428, 2649, 3532, 3642, 3768, 4856, 5298, 7064, 7284, 10596, 14568, 21192, 95299, 138631, 190598, 277262, 285897, 381196, 415893, 535981, 554524, 571794, 762392, 831786, 1071962, 1109048, 1143588, 1607943, 1663572, 2143924, 2287176, 3215886, 3327144, 4287848, 6431772, 12863544, 84149017, 168298034, 252447051, 336596068, 504894102, 673192136, 1009788204, 2019576408]

約数ペア:

[(1, 2019576408), (2, 1009788204), (3, 673192136), (4, 504894102), (6, 336596068), (8, 252447051), (12, 168298034), (24, 84149017), (157, 12863544), (314, 6431772), (471, 4287848), (607, 3327144), (628, 3215886), (883, 2287176), (942, 2143924), (1214, 1663572), (1256, 1607943), (1766, 1143588), (1821, 1109048), (1884, 1071962), (2428, 831786), (2649, 762392), (3532, 571794), (3642, 554524), (3768, 535981), (4856, 415893), (5298, 381196), (7064, 285897), (7284, 277262), (10596, 190598), (14568, 138631), (21192, 95299)]