2019955528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{1213}}^1\times {\mathrm{5077}}^1$

素因数の和:6337

約数の個数: 32

約数和(自身を含む): 3883755960

約数和(自身を除く): 1863800432

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 1213, 2426, 4852, 5077, 9704, 10154, 20308, 40616, 49733, 99466, 198932, 208157, 397864, 416314, 832628, 1665256, 6158401, 12316802, 24633604, 49267208, 252494441, 504988882, 1009977764, 2019955528]

約数ペア:

[(1, 2019955528), (2, 1009977764), (4, 504988882), (8, 252494441), (41, 49267208), (82, 24633604), (164, 12316802), (328, 6158401), (1213, 1665256), (2426, 832628), (4852, 416314), (5077, 397864), (9704, 208157), (10154, 198932), (20308, 99466), (40616, 49733)]