19079210

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{127}}^1\times {\mathrm{181}}^1$

素因数の和:398

約数の個数: 32

約数和(自身を含む): 35223552

約数和(自身を除く): 16144342

約数列:

[1, 2, 5, 10, 83, 127, 166, 181, 254, 362, 415, 635, 830, 905, 1270, 1810, 10541, 15023, 21082, 22987, 30046, 45974, 52705, 75115, 105410, 114935, 150230, 229870, 1907921, 3815842, 9539605, 19079210]

約数ペア:

[(1, 19079210), (2, 9539605), (5, 3815842), (10, 1907921), (83, 229870), (127, 150230), (166, 114935), (181, 105410), (254, 75115), (362, 52705), (415, 45974), (635, 30046), (830, 22987), (905, 21082), (1270, 15023), (1810, 10541)]