2019648

素因数分解:

$2^6\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:239

約数の個数: 56

約数和(自身を含む): 5457952

約数和(自身を除く): 3438304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 67, 96, 134, 157, 192, 201, 268, 314, 402, 471, 536, 628, 804, 942, 1072, 1256, 1608, 1884, 2144, 2512, 3216, 3768, 4288, 5024, 6432, 7536, 10048, 10519, 12864, 15072, 21038, 30144, 31557, 42076, 63114, 84152, 126228, 168304, 252456, 336608, 504912, 673216, 1009824, 2019648]

約数ペア:

[(1, 2019648), (2, 1009824), (3, 673216), (4, 504912), (6, 336608), (8, 252456), (12, 168304), (16, 126228), (24, 84152), (32, 63114), (48, 42076), (64, 31557), (67, 30144), (96, 21038), (134, 15072), (157, 12864), (192, 10519), (201, 10048), (268, 7536), (314, 6432), (402, 5024), (471, 4288), (536, 3768), (628, 3216), (804, 2512), (942, 2144), (1072, 1884), (1256, 1608)]