1995364743

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{744817}}^1$

素因数の和:744886

約数の個数: 16

約数和(自身を含む): 2860101120

約数和(自身を除く): 864736377

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 744817, 2234451, 14151523, 35006399, 42454569, 105019197, 665121581, 1995364743]

約数ペア:

[(1, 1995364743), (3, 665121581), (19, 105019197), (47, 42454569), (57, 35006399), (141, 14151523), (893, 2234451), (2679, 744817)]