2016211168

素因数分解:

$2^5\times {\mathrm{67}}^1\times {\mathrm{487}}^1\times {\mathrm{1931}}^1$

素因数の和:2495

約数の個数: 48

約数和(自身を含む): 4039023744

約数和(自身を除く): 2022812576

約数列:

[1, 2, 4, 8, 16, 32, 67, 134, 268, 487, 536, 974, 1072, 1931, 1948, 2144, 3862, 3896, 7724, 7792, 15448, 15584, 30896, 32629, 61792, 65258, 129377, 130516, 258754, 261032, 517508, 522064, 940397, 1035016, 1044128, 1880794, 2070032, 3761588, 4140064, 7523176, 15046352, 30092704, 63006599, 126013198, 252026396, 504052792, 1008105584, 2016211168]

約数ペア:

[(1, 2016211168), (2, 1008105584), (4, 504052792), (8, 252026396), (16, 126013198), (32, 63006599), (67, 30092704), (134, 15046352), (268, 7523176), (487, 4140064), (536, 3761588), (974, 2070032), (1072, 1880794), (1931, 1044128), (1948, 1035016), (2144, 940397), (3862, 522064), (3896, 517508), (7724, 261032), (7792, 258754), (15448, 130516), (15584, 129377), (30896, 65258), (32629, 61792)]