20202952

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{32797}}^1$

素因数の和:32821

約数の個数: 32

約数和(自身を含む): 47229120

約数和(自身を除く): 27026168

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 154, 308, 616, 32797, 65594, 131188, 229579, 262376, 360767, 459158, 721534, 918316, 1443068, 1836632, 2525369, 2886136, 5050738, 10101476, 20202952]

約数ペア:

[(1, 20202952), (2, 10101476), (4, 5050738), (7, 2886136), (8, 2525369), (11, 1836632), (14, 1443068), (22, 918316), (28, 721534), (44, 459158), (56, 360767), (77, 262376), (88, 229579), (154, 131188), (308, 65594), (616, 32797)]