2017289104

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{269}}^1\times {\mathrm{5647}}^1$

素因数の和:6007

約数の個数: 40

約数和(自身を含む): 3970995840

約数和(自身を除く): 1953706736

約数列:

[1, 2, 4, 8, 16, 83, 166, 269, 332, 538, 664, 1076, 1328, 2152, 4304, 5647, 11294, 22327, 22588, 44654, 45176, 89308, 90352, 178616, 357232, 468701, 937402, 1519043, 1874804, 3038086, 3749608, 6076172, 7499216, 12152344, 24304688, 126080569, 252161138, 504322276, 1008644552, 2017289104]

約数ペア:

[(1, 2017289104), (2, 1008644552), (4, 504322276), (8, 252161138), (16, 126080569), (83, 24304688), (166, 12152344), (269, 7499216), (332, 6076172), (538, 3749608), (664, 3038086), (1076, 1874804), (1328, 1519043), (2152, 937402), (4304, 468701), (5647, 357232), (11294, 178616), (22327, 90352), (22588, 89308), (44654, 45176)]