2130587439

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{705259}}^1$

素因数の和:705334

約数の個数: 16

約数和(自身を含む): 3046723200

約数和(自身を除く): 916135761

約数列:

[1, 3, 19, 53, 57, 159, 1007, 3021, 705259, 2115777, 13399921, 37378727, 40199763, 112136181, 710195813, 2130587439]

約数ペア:

[(1, 2130587439), (3, 710195813), (19, 112136181), (53, 40199763), (57, 37378727), (159, 13399921), (1007, 2115777), (3021, 705259)]