2296177540

素因数分解:

$2^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{838021}}^1$

素因数の和:838167

約数の個数: 24

約数和(自身を含む): 4857175512

約数和(自身を除く): 2560997972

約数列:

[1, 2, 4, 5, 10, 20, 137, 274, 548, 685, 1370, 2740, 838021, 1676042, 3352084, 4190105, 8380210, 16760420, 114808877, 229617754, 459235508, 574044385, 1148088770, 2296177540]

約数ペア:

[(1, 2296177540), (2, 1148088770), (4, 574044385), (5, 459235508), (10, 229617754), (20, 114808877), (137, 16760420), (274, 8380210), (548, 4190105), (685, 3352084), (1370, 1676042), (2740, 838021)]