207014945

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{991}}^1\times {\mathrm{1019}}^1$

素因数の和:2056

約数の個数: 16

約数和(自身を含む): 254983680

約数和(自身を除く): 47968735

約数列:

[1, 5, 41, 205, 991, 1019, 4955, 5095, 40631, 41779, 203155, 208895, 1009829, 5049145, 41402989, 207014945]

約数ペア:

[(1, 207014945), (5, 41402989), (41, 5049145), (205, 1009829), (991, 208895), (1019, 203155), (4955, 41779), (5095, 40631)]