368383780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{969431}}^1$

素因数の和:969459

約数の個数: 24

約数和(自身を含む): 814322880

約数和(自身を除く): 445939100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 969431, 1938862, 3877724, 4847155, 9694310, 18419189, 19388620, 36838378, 73676756, 92095945, 184191890, 368383780]

約数ペア:

[(1, 368383780), (2, 184191890), (4, 92095945), (5, 73676756), (10, 36838378), (19, 19388620), (20, 18419189), (38, 9694310), (76, 4847155), (95, 3877724), (190, 1938862), (380, 969431)]