2657989854

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{11358931}}^1$

素因数の和:11358952

約数の個数: 24

約数和(自身を含む): 6201976872

約数和(自身を除く): 3543987018

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 234, 11358931, 22717862, 34076793, 68153586, 102230379, 147666103, 204460758, 295332206, 442998309, 885996618, 1328994927, 2657989854]

約数ペア:

[(1, 2657989854), (2, 1328994927), (3, 885996618), (6, 442998309), (9, 295332206), (13, 204460758), (18, 147666103), (26, 102230379), (39, 68153586), (78, 34076793), (117, 22717862), (234, 11358931)]