20158902632

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{5587279}}^1$

素因数の和:5587337

約数の個数: 32

約数和(自身を含む): 42239836800

約数和(自身を除く): 22080934168

約数列:

[1, 2, 4, 8, 11, 22, 41, 44, 82, 88, 164, 328, 451, 902, 1804, 3608, 5587279, 11174558, 22349116, 44698232, 61460069, 122920138, 229078439, 245840276, 458156878, 491680552, 916313756, 1832627512, 2519862829, 5039725658, 10079451316, 20158902632]

約数ペア:

[(1, 20158902632), (2, 10079451316), (4, 5039725658), (8, 2519862829), (11, 1832627512), (22, 916313756), (41, 491680552), (44, 458156878), (82, 245840276), (88, 229078439), (164, 122920138), (328, 61460069), (451, 44698232), (902, 22349116), (1804, 11174558), (3608, 5587279)]