82920826

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{499}}^1\times {\mathrm{4373}}^1$

素因数の和:4893

約数の個数: 16

約数和(自身を含む): 131220000

約数和(自身を除く): 48299174

約数列:

[1, 2, 19, 38, 499, 998, 4373, 8746, 9481, 18962, 83087, 166174, 2182127, 4364254, 41460413, 82920826]

約数ペア:

[(1, 82920826), (2, 41460413), (19, 4364254), (38, 2182127), (499, 166174), (998, 83087), (4373, 18962), (8746, 9481)]