1948149841

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{9311}}^1$

素因数の和:10172

約数の個数: 16

約数和(自身を含む): 2220576768

約数和(自身を除く): 272426927

約数列:

[1, 11, 23, 253, 827, 9097, 9311, 19021, 102421, 209231, 214153, 2355683, 7700197, 84702167, 177104531, 1948149841]

約数ペア:

[(1, 1948149841), (11, 177104531), (23, 84702167), (253, 7700197), (827, 2355683), (9097, 214153), (9311, 209231), (19021, 102421)]