2621939176

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{7993717}}^1$

素因数の和:7993764

約数の個数: 16

約数和(自身を含む): 5036042340

約数和(自身を除く): 2414103164

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 7993717, 15987434, 31974868, 63949736, 327742397, 655484794, 1310969588, 2621939176]

約数ペア:

[(1, 2621939176), (2, 1310969588), (4, 655484794), (8, 327742397), (41, 63949736), (82, 31974868), (164, 15987434), (328, 7993717)]