2018764561

素因数分解:

${\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{157}}^1\times {\mathrm{19163}}^1$

素因数の和:19392

約数の個数: 16

約数和(自身を含む): 2252766528

約数和(自身を除く): 234001967

約数列:

[1, 11, 61, 157, 671, 1727, 9577, 19163, 105347, 210793, 1168943, 3008591, 12858373, 33094501, 183524051, 2018764561]

約数ペア:

[(1, 2018764561), (11, 183524051), (61, 33094501), (157, 12858373), (671, 3008591), (1727, 1168943), (9577, 210793), (19163, 105347)]