190038349010

素因数分解:

$2^1\times 5^1\times {\mathrm{349}}^1\times {\mathrm{1361}}^1\times {\mathrm{40009}}^1$

素因数の和:41726

約数の個数: 32

約数和(自身を含む): 343309806000

約数和(自身を除く): 153271456990

約数列:

[1, 2, 5, 10, 349, 698, 1361, 1745, 2722, 3490, 6805, 13610, 40009, 80018, 200045, 400090, 474989, 949978, 2374945, 4749890, 13963141, 27926282, 54452249, 69815705, 108904498, 139631410, 272261245, 544522490, 19003834901, 38007669802, 95019174505, 190038349010]

約数ペア:

[(1, 190038349010), (2, 95019174505), (5, 38007669802), (10, 19003834901), (349, 544522490), (698, 272261245), (1361, 139631410), (1745, 108904498), (2722, 69815705), (3490, 54452249), (6805, 27926282), (13610, 13963141), (40009, 4749890), (80018, 2374945), (200045, 949978), (400090, 474989)]