2019449956

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{379}}^1\times {\mathrm{57917}}^1$

素因数の和:58323

約数の個数: 24

約数和(自身を含む): 3697485120

約数和(自身を除く): 1678035164

約数列:

[1, 2, 4, 23, 46, 92, 379, 758, 1516, 8717, 17434, 34868, 57917, 115834, 231668, 1332091, 2664182, 5328364, 21950543, 43901086, 87802172, 504862489, 1009724978, 2019449956]

約数ペア:

[(1, 2019449956), (2, 1009724978), (4, 504862489), (23, 87802172), (46, 43901086), (92, 21950543), (379, 5328364), (758, 2664182), (1516, 1332091), (8717, 231668), (17434, 115834), (34868, 57917)]