20147742592

素因数分解:

$2^7\times {\mathrm{67}}^1\times {\mathrm{2349317}}^1$

素因数の和:2349398

約数の個数: 32

約数和(自身を含む): 40737174120

約数和(自身を除く): 20589431528

約数列:

[1, 2, 4, 8, 16, 32, 64, 67, 128, 134, 268, 536, 1072, 2144, 4288, 8576, 2349317, 4698634, 9397268, 18794536, 37589072, 75178144, 150356288, 157404239, 300712576, 314808478, 629616956, 1259233912, 2518467824, 5036935648, 10073871296, 20147742592]

約数ペア:

[(1, 20147742592), (2, 10073871296), (4, 5036935648), (8, 2518467824), (16, 1259233912), (32, 629616956), (64, 314808478), (67, 300712576), (128, 157404239), (134, 150356288), (268, 75178144), (536, 37589072), (1072, 18794536), (2144, 9397268), (4288, 4698634), (8576, 2349317)]