2021644708

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{401}}^1\times {\mathrm{54799}}^1$

素因数の和:55227

約数の個数: 24

約数和(自身を含む): 3700972800

約数和(自身を除く): 1679328092

約数列:

[1, 2, 4, 23, 46, 92, 401, 802, 1604, 9223, 18446, 36892, 54799, 109598, 219196, 1260377, 2520754, 5041508, 21974399, 43948798, 87897596, 505411177, 1010822354, 2021644708]

約数ペア:

[(1, 2021644708), (2, 1010822354), (4, 505411177), (23, 87897596), (46, 43948798), (92, 21974399), (401, 5041508), (802, 2520754), (1604, 1260377), (9223, 219196), (18446, 109598), (36892, 54799)]