2189950594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{6679}}^1\times {\mathrm{12611}}^1$

素因数の和:19305

約数の個数: 16

約数和(自身を含む): 3538422720

約数和(自身を除く): 1348472126

約数列:

[1, 2, 13, 26, 6679, 12611, 13358, 25222, 86827, 163943, 173654, 327886, 84228869, 168457738, 1094975297, 2189950594]

約数ペア:

[(1, 2189950594), (2, 1094975297), (13, 168457738), (26, 84228869), (6679, 327886), (12611, 173654), (13358, 163943), (25222, 86827)]