2023890616

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{258413}}^1$

素因数の和:258519

約数の個数: 32

約数和(自身を含む): 4186306800

約数和(自身を除く): 2162416184

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 89, 178, 356, 712, 979, 1958, 3916, 7832, 258413, 516826, 1033652, 2067304, 2842543, 5685086, 11370172, 22740344, 22998757, 45997514, 91995028, 183990056, 252986327, 505972654, 1011945308, 2023890616]

約数ペア:

[(1, 2023890616), (2, 1011945308), (4, 505972654), (8, 252986327), (11, 183990056), (22, 91995028), (44, 45997514), (88, 22998757), (89, 22740344), (178, 11370172), (356, 5685086), (712, 2842543), (979, 2067304), (1958, 1033652), (3916, 516826), (7832, 258413)]