2040485434

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{12143}}^1$

素因数の和:12462

約数の個数: 32

約数和(自身を含む): 3452004864

約数和(自身を除く): 1411519430

約数列:

[1, 2, 13, 23, 26, 46, 281, 299, 562, 598, 3653, 6463, 7306, 12143, 12926, 24286, 84019, 157859, 168038, 279289, 315718, 558578, 3412183, 3630757, 6824366, 7261514, 44358379, 78480209, 88716758, 156960418, 1020242717, 2040485434]

約数ペア:

[(1, 2040485434), (2, 1020242717), (13, 156960418), (23, 88716758), (26, 78480209), (46, 44358379), (281, 7261514), (299, 6824366), (562, 3630757), (598, 3412183), (3653, 558578), (6463, 315718), (7306, 279289), (12143, 168038), (12926, 157859), (24286, 84019)]