2011507941

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1534331}}^1$

素因数の和:1534376

約数の個数: 16

約数和(自身を含む): 2945917440

約数和(自身を除く): 934409499

約数列:

[1, 3, 19, 23, 57, 69, 437, 1311, 1534331, 4602993, 29152289, 35289613, 87456867, 105868839, 670502647, 2011507941]

約数ペア:

[(1, 2011507941), (3, 670502647), (19, 105868839), (23, 87456867), (57, 35289613), (69, 29152289), (437, 4602993), (1311, 1534331)]