1048051870

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{991}}^1\times {\mathrm{6221}}^1$

素因数の和:7236

約数の個数: 32

約数和(自身を含む): 1999800576

約数和(自身を除く): 951748706

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 991, 1982, 4955, 6221, 9910, 12442, 16847, 31105, 33694, 62210, 84235, 105757, 168470, 211514, 528785, 1057570, 6165011, 12330022, 30825055, 61650110, 104805187, 209610374, 524025935, 1048051870]

約数ペア:

[(1, 1048051870), (2, 524025935), (5, 209610374), (10, 104805187), (17, 61650110), (34, 30825055), (85, 12330022), (170, 6165011), (991, 1057570), (1982, 528785), (4955, 211514), (6221, 168470), (9910, 105757), (12442, 84235), (16847, 62210), (31105, 33694)]