5200802864

素因数分解:

$2^4\times {\mathrm{12541}}^1\times {\mathrm{25919}}^1$

素因数の和:38468

約数の個数: 20

約数和(自身を含む): 10077747840

約数和(自身を除く): 4876944976

約数列:

[1, 2, 4, 8, 16, 12541, 25082, 25919, 50164, 51838, 100328, 103676, 200656, 207352, 414704, 325050179, 650100358, 1300200716, 2600401432, 5200802864]

約数ペア:

[(1, 5200802864), (2, 2600401432), (4, 1300200716), (8, 650100358), (16, 325050179), (12541, 414704), (25082, 207352), (25919, 200656), (50164, 103676), (51838, 100328)]