1036642160

素因数分解:

$2^4\times 5^1\times {\mathrm{12958027}}^1$

素因数の和:12958040

約数の個数: 20

約数和(自身を含む): 2410193208

約数和(自身を除く): 1373551048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 12958027, 25916054, 51832108, 64790135, 103664216, 129580270, 207328432, 259160540, 518321080, 1036642160]

約数ペア:

[(1, 1036642160), (2, 518321080), (4, 259160540), (5, 207328432), (8, 129580270), (10, 103664216), (16, 64790135), (20, 51832108), (40, 25916054), (80, 12958027)]