2015645194

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{108707}}^1$

素因数の和:108909

約数の個数: 16

約数和(自身を含む): 3089046528

約数和(自身を除く): 1073401334

約数列:

[1, 2, 73, 127, 146, 254, 9271, 18542, 108707, 217414, 7935611, 13805789, 15871222, 27611578, 1007822597, 2015645194]

約数ペア:

[(1, 2015645194), (2, 1007822597), (73, 27611578), (127, 15871222), (146, 13805789), (254, 7935611), (9271, 217414), (18542, 108707)]