2065210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{163}}^1\times {\mathrm{181}}^1$

素因数の和:358

約数の個数: 32

約数和(自身を含む): 4298112

約数和(自身を除く): 2232902

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 163, 181, 326, 362, 815, 905, 1141, 1267, 1630, 1810, 2282, 2534, 5705, 6335, 11410, 12670, 29503, 59006, 147515, 206521, 295030, 413042, 1032605, 2065210]

約数ペア:

[(1, 2065210), (2, 1032605), (5, 413042), (7, 295030), (10, 206521), (14, 147515), (35, 59006), (70, 29503), (163, 12670), (181, 11410), (326, 6335), (362, 5705), (815, 2534), (905, 2282), (1141, 1810), (1267, 1630)]