204582010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{4657}}^1$

素因数の和:4878

約数の個数: 32

約数和(自身を含む): 386353152

約数和(自身を除く): 181771142

約数列:

[1, 2, 5, 10, 23, 46, 115, 191, 230, 382, 955, 1910, 4393, 4657, 8786, 9314, 21965, 23285, 43930, 46570, 107111, 214222, 535555, 889487, 1071110, 1778974, 4447435, 8894870, 20458201, 40916402, 102291005, 204582010]

約数ペア:

[(1, 204582010), (2, 102291005), (5, 40916402), (10, 20458201), (23, 8894870), (46, 4447435), (115, 1778974), (191, 1071110), (230, 889487), (382, 535555), (955, 214222), (1910, 107111), (4393, 46570), (4657, 43930), (8786, 23285), (9314, 21965)]