190028810

素因数分解:

$2^1\times 5^1\times {\mathrm{461}}^1\times {\mathrm{41221}}^1$

素因数の和:41689

約数の個数: 16

約数和(自身を含む): 342802152

約数和(自身を除く): 152773342

約数列:

[1, 2, 5, 10, 461, 922, 2305, 4610, 41221, 82442, 206105, 412210, 19002881, 38005762, 95014405, 190028810]

約数ペア:

[(1, 190028810), (2, 95014405), (5, 38005762), (10, 19002881), (461, 412210), (922, 206105), (2305, 82442), (4610, 41221)]