19410114

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3271}}^1$

素因数の和:3342

約数の個数: 32

約数和(自身を含む): 41462784

約数和(自身を除く): 22052670

約数列:

[1, 2, 3, 6, 23, 43, 46, 69, 86, 129, 138, 258, 989, 1978, 2967, 3271, 5934, 6542, 9813, 19626, 75233, 140653, 150466, 225699, 281306, 421959, 451398, 843918, 3235019, 6470038, 9705057, 19410114]

約数ペア:

[(1, 19410114), (2, 9705057), (3, 6470038), (6, 3235019), (23, 843918), (43, 451398), (46, 421959), (69, 281306), (86, 225699), (129, 150466), (138, 140653), (258, 75233), (989, 19626), (1978, 9813), (2967, 6542), (3271, 5934)]