2087663770

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{9076799}}^1$

素因数の和:9076829

約数の個数: 16

約数和(自身を含む): 3921177600

約数和(自身を除く): 1833513830

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 9076799, 18153598, 45383995, 90767990, 208766377, 417532754, 1043831885, 2087663770]

約数ペア:

[(1, 2087663770), (2, 1043831885), (5, 417532754), (10, 208766377), (23, 90767990), (46, 45383995), (115, 18153598), (230, 9076799)]