201885730

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{43793}}^1$

素因数の和:44261

約数の個数: 16

約数和(自身を含む): 364190904

約数和(自身を除く): 162305174

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 43793, 87586, 218965, 437930, 20188573, 40377146, 100942865, 201885730]

約数ペア:

[(1, 201885730), (2, 100942865), (5, 40377146), (10, 20188573), (461, 437930), (922, 218965), (2305, 87586), (4610, 43793)]