201007670

素因数分解:

$2^1\times 5^1\times {\mathrm{787}}^1\times {\mathrm{25541}}^1$

素因数の和:26335

約数の個数: 16

約数和(自身を含む): 362287728

約数和(自身を除く): 161280058

約数列:

[1, 2, 5, 10, 787, 1574, 3935, 7870, 25541, 51082, 127705, 255410, 20100767, 40201534, 100503835, 201007670]

約数ペア:

[(1, 201007670), (2, 100503835), (5, 40201534), (10, 20100767), (787, 255410), (1574, 127705), (3935, 51082), (7870, 25541)]