2010887410

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{3613}}^1\times {\mathrm{7951}}^1$

素因数の和:11578

約数の個数: 32

約数和(自身を含む): 4138348032

約数和(自身を除く): 2127460622

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 3613, 7226, 7951, 15902, 18065, 25291, 36130, 39755, 50582, 55657, 79510, 111314, 126455, 252910, 278285, 556570, 28726963, 57453926, 143634815, 201088741, 287269630, 402177482, 1005443705, 2010887410]

約数ペア:

[(1, 2010887410), (2, 1005443705), (5, 402177482), (7, 287269630), (10, 201088741), (14, 143634815), (35, 57453926), (70, 28726963), (3613, 556570), (7226, 278285), (7951, 252910), (15902, 126455), (18065, 111314), (25291, 79510), (36130, 55657), (39755, 50582)]