2019438989

素因数分解:

${\mathrm{47}}^1\times {\mathrm{191}}^1\times {\mathrm{227}}^1\times {\mathrm{991}}^1$

素因数の和:1456

約数の個数: 16

約数和(自身を含む): 2084438016

約数和(自身を除く): 64999027

約数列:

[1, 47, 191, 227, 991, 8977, 10669, 43357, 46577, 189281, 224957, 2037779, 8896207, 10572979, 42966787, 2019438989]

約数ペア:

[(1, 2019438989), (47, 42966787), (191, 10572979), (227, 8896207), (991, 2037779), (8977, 224957), (10669, 189281), (43357, 46577)]