2532050

素因数分解:

$2^1\times 5^2\times {\mathrm{89}}^1\times {\mathrm{569}}^1$

素因数の和:670

約数の個数: 24

約数和(自身を含む): 4770900

約数和(自身を除く): 2238850

約数列:

[1, 2, 5, 10, 25, 50, 89, 178, 445, 569, 890, 1138, 2225, 2845, 4450, 5690, 14225, 28450, 50641, 101282, 253205, 506410, 1266025, 2532050]

約数ペア:

[(1, 2532050), (2, 1266025), (5, 506410), (10, 253205), (25, 101282), (50, 50641), (89, 28450), (178, 14225), (445, 5690), (569, 4450), (890, 2845), (1138, 2225)]