2897377540

素因数分解:

$2^2\times 5^1\times {\mathrm{11777}}^1\times {\mathrm{12301}}^1$

素因数の和:24087

約数の個数: 24

約数和(自身を含む): 6085504152

約数和(自身を除く): 3188126612

約数列:

[1, 2, 4, 5, 10, 20, 11777, 12301, 23554, 24602, 47108, 49204, 58885, 61505, 117770, 123010, 235540, 246020, 144868877, 289737754, 579475508, 724344385, 1448688770, 2897377540]

約数ペア:

[(1, 2897377540), (2, 1448688770), (4, 724344385), (5, 579475508), (10, 289737754), (20, 144868877), (11777, 246020), (12301, 235540), (23554, 123010), (24602, 117770), (47108, 61505), (49204, 58885)]