2017902784

素因数分解:

$2^6\times {\mathrm{67}}^1\times {\mathrm{470593}}^1$

素因数の和:470672

約数の個数: 28

約数和(自身を含む): 4064049784

約数和(自身を除く): 2046147000

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 134, 268, 536, 1072, 2144, 4288, 470593, 941186, 1882372, 3764744, 7529488, 15058976, 30117952, 31529731, 63059462, 126118924, 252237848, 504475696, 1008951392, 2017902784]

約数ペア:

[(1, 2017902784), (2, 1008951392), (4, 504475696), (8, 252237848), (16, 126118924), (32, 63059462), (64, 31529731), (67, 30117952), (134, 15058976), (268, 7529488), (536, 3764744), (1072, 1882372), (2144, 941186), (4288, 470593)]