2017870144

素因数分解:

$2^6\times {\mathrm{269}}^1\times {\mathrm{117209}}^1$

素因数の和:117490

約数の個数: 28

約数和(自身を含む): 4019130900

約数和(自身を除く): 2001260756

約数列:

[1, 2, 4, 8, 16, 32, 64, 269, 538, 1076, 2152, 4304, 8608, 17216, 117209, 234418, 468836, 937672, 1875344, 3750688, 7501376, 31529221, 63058442, 126116884, 252233768, 504467536, 1008935072, 2017870144]

約数ペア:

[(1, 2017870144), (2, 1008935072), (4, 504467536), (8, 252233768), (16, 126116884), (32, 63058442), (64, 31529221), (269, 7501376), (538, 3750688), (1076, 1875344), (2152, 937672), (4304, 468836), (8608, 234418), (17216, 117209)]