89947010

素因数分解:

$2^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{19427}}^1$

素因数の和:19897

約数の個数: 16

約数和(自身を含む): 162262656

約数和(自身を除く): 72315646

約数列:

[1, 2, 5, 10, 463, 926, 2315, 4630, 19427, 38854, 97135, 194270, 8994701, 17989402, 44973505, 89947010]

約数ペア:

[(1, 89947010), (2, 44973505), (5, 17989402), (10, 8994701), (463, 194270), (926, 97135), (2315, 38854), (4630, 19427)]