32870140

素因数分解:

$2^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{12941}}^1$

素因数の和:13077

約数の個数: 24

約数和(自身を含む): 69576192

約数和(自身を除く): 36706052

約数列:

[1, 2, 4, 5, 10, 20, 127, 254, 508, 635, 1270, 2540, 12941, 25882, 51764, 64705, 129410, 258820, 1643507, 3287014, 6574028, 8217535, 16435070, 32870140]

約数ペア:

[(1, 32870140), (2, 16435070), (4, 8217535), (5, 6574028), (10, 3287014), (20, 1643507), (127, 258820), (254, 129410), (508, 64705), (635, 51764), (1270, 25882), (2540, 12941)]