19461074

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{269}}^1\times {\mathrm{593}}^1$

素因数の和:925

約数の個数: 16

約数和(自身を含む): 29830680

約数和(自身を除く): 10369606

約数列:

[1, 2, 61, 122, 269, 538, 593, 1186, 16409, 32818, 36173, 72346, 159517, 319034, 9730537, 19461074]

約数ペア:

[(1, 19461074), (2, 9730537), (61, 319034), (122, 159517), (269, 72346), (538, 36173), (593, 32818), (1186, 16409)]