20174856994

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{317}}^1\times {\mathrm{1361}}^1$

素因数の和:2010

約数の個数: 32

約数和(自身を含む): 30810139776

約数和(自身を除く): 10635282782

約数列:

[1, 2, 103, 206, 227, 317, 454, 634, 1361, 2722, 23381, 32651, 46762, 65302, 71959, 140183, 143918, 280366, 308947, 431437, 617894, 862874, 7411777, 14823554, 31821541, 44438011, 63643082, 88876022, 97936199, 195872398, 10087428497, 20174856994]

約数ペア:

[(1, 20174856994), (2, 10087428497), (103, 195872398), (206, 97936199), (227, 88876022), (317, 63643082), (454, 44438011), (634, 31821541), (1361, 14823554), (2722, 7411777), (23381, 862874), (32651, 617894), (46762, 431437), (65302, 308947), (71959, 280366), (140183, 143918)]