191091310

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1\times {\mathrm{2143}}^1$

素因数の和:2428

約数の個数: 32

約数和(自身を含む): 354892032

約数和(自身を除く): 163800722

約数列:

[1, 2, 5, 10, 37, 74, 185, 241, 370, 482, 1205, 2143, 2410, 4286, 8917, 10715, 17834, 21430, 44585, 79291, 89170, 158582, 396455, 516463, 792910, 1032926, 2582315, 5164630, 19109131, 38218262, 95545655, 191091310]

約数ペア:

[(1, 191091310), (2, 95545655), (5, 38218262), (10, 19109131), (37, 5164630), (74, 2582315), (185, 1032926), (241, 792910), (370, 516463), (482, 396455), (1205, 158582), (2143, 89170), (2410, 79291), (4286, 44585), (8917, 21430), (10715, 17834)]