2011187525730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2887}}^1\times {\mathrm{23221193}}^1$

素因数の和:23224090

約数の個数: 32

約数和(自身を含む): 4828522195584

約数和(自身を除く): 2817334669854

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2887, 5774, 8661, 14435, 17322, 28870, 43305, 86610, 23221193, 46442386, 69663579, 116105965, 139327158, 232211930, 348317895, 696635790, 67039584191, 134079168382, 201118752573, 335197920955, 402237505146, 670395841910, 1005593762865, 2011187525730]

約数ペア:

[(1, 2011187525730), (2, 1005593762865), (3, 670395841910), (5, 402237505146), (6, 335197920955), (10, 201118752573), (15, 134079168382), (30, 67039584191), (2887, 696635790), (5774, 348317895), (8661, 232211930), (14435, 139327158), (17322, 116105965), (28870, 69663579), (43305, 46442386), (86610, 23221193)]