2067841232

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{16001}}^1$

素因数の和:16247

約数の個数: 40

約数和(自身を含む): 4125251592

約数和(自身を除く): 2057410360

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 197, 328, 394, 656, 788, 1576, 3152, 8077, 16001, 16154, 32002, 32308, 64004, 64616, 128008, 129232, 256016, 656041, 1312082, 2624164, 3152197, 5248328, 6304394, 10496656, 12608788, 25217576, 50435152, 129240077, 258480154, 516960308, 1033920616, 2067841232]

約数ペア:

[(1, 2067841232), (2, 1033920616), (4, 516960308), (8, 258480154), (16, 129240077), (41, 50435152), (82, 25217576), (164, 12608788), (197, 10496656), (328, 6304394), (394, 5248328), (656, 3152197), (788, 2624164), (1576, 1312082), (3152, 656041), (8077, 256016), (16001, 129232), (16154, 128008), (32002, 64616), (32308, 64004)]