2544846770

素因数分解:

$2^1\times 5^1\times {\mathrm{22643}}^1\times {\mathrm{11239}}^1$

素因数の和:33889

約数の個数: 16

約数和(自身を含む): 4581334080

約数和(自身を除く): 2036487310

約数列:

[1, 2, 5, 10, 11239, 22478, 22643, 45286, 56195, 112390, 113215, 226430, 254484677, 508969354, 1272423385, 2544846770]

約数ペア:

[(1, 2544846770), (2, 1272423385), (5, 508969354), (10, 254484677), (11239, 226430), (22478, 113215), (22643, 112390), (45286, 56195)]