20231508670

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4091}}^1\times {\mathrm{17053}}^1$

素因数の和:21180

約数の個数: 32

約数和(自身を含む): 37683882720

約数和(自身を除く): 17452374050

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 4091, 8182, 17053, 20455, 34106, 40910, 85265, 118639, 170530, 237278, 494537, 593195, 989074, 1186390, 2472685, 4945370, 69763823, 139527646, 348819115, 697638230, 2023150867, 4046301734, 10115754335, 20231508670]

約数ペア:

[(1, 20231508670), (2, 10115754335), (5, 4046301734), (10, 2023150867), (29, 697638230), (58, 348819115), (145, 139527646), (290, 69763823), (4091, 4945370), (8182, 2472685), (17053, 1186390), (20455, 989074), (34106, 593195), (40910, 494537), (85265, 237278), (118639, 170530)]