83531410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{439639}}^1$

素因数の和:439665

約数の個数: 16

約数和(自身を含む): 158270400

約数和(自身を除く): 74738990

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 439639, 879278, 2198195, 4396390, 8353141, 16706282, 41765705, 83531410]

約数ペア:

[(1, 83531410), (2, 41765705), (5, 16706282), (10, 8353141), (19, 4396390), (38, 2198195), (95, 879278), (190, 439639)]