2510660

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6607}}^1$

素因数の和:6635

約数の個数: 24

約数和(自身を含む): 5550720

約数和(自身を除く): 3040060

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 6607, 13214, 26428, 33035, 66070, 125533, 132140, 251066, 502132, 627665, 1255330, 2510660]

約数ペア:

[(1, 2510660), (2, 1255330), (4, 627665), (5, 502132), (10, 251066), (19, 132140), (20, 125533), (38, 66070), (76, 33035), (95, 26428), (190, 13214), (380, 6607)]