2056514755

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{199}}^1\times {\mathrm{1231}}^1$

素因数の和:1531

約数の個数: 32

約数和(自身を含む): 2625638400

約数和(自身を除く): 569123645

約数列:

[1, 5, 23, 73, 115, 199, 365, 995, 1231, 1679, 4577, 6155, 8395, 14527, 22885, 28313, 72635, 89863, 141565, 244969, 334121, 449315, 1224845, 1670605, 2066849, 5634287, 10334245, 17882737, 28171435, 89413685, 411302951, 2056514755]

約数ペア:

[(1, 2056514755), (5, 411302951), (23, 89413685), (73, 28171435), (115, 17882737), (199, 10334245), (365, 5634287), (995, 2066849), (1231, 1670605), (1679, 1224845), (4577, 449315), (6155, 334121), (8395, 244969), (14527, 141565), (22885, 89863), (28313, 72635)]