104905010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{10939}}^1$

素因数の和:11090

約数の個数: 32

約数和(自身を含む): 217399680

約数和(自身を除く): 112494670

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 137, 274, 685, 959, 1370, 1918, 4795, 9590, 10939, 21878, 54695, 76573, 109390, 153146, 382865, 765730, 1498643, 2997286, 7493215, 10490501, 14986430, 20981002, 52452505, 104905010]

約数ペア:

[(1, 104905010), (2, 52452505), (5, 20981002), (7, 14986430), (10, 10490501), (14, 7493215), (35, 2997286), (70, 1498643), (137, 765730), (274, 382865), (685, 153146), (959, 109390), (1370, 76573), (1918, 54695), (4795, 21878), (9590, 10939)]