18040434

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{1291}}^1$

素因数の和:1450

約数の個数: 32

約数和(自身を含む): 38511936

約数和(自身を除く): 20471502

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 137, 274, 411, 822, 1291, 2329, 2582, 3873, 4658, 6987, 7746, 13974, 21947, 43894, 65841, 131682, 176867, 353734, 530601, 1061202, 3006739, 6013478, 9020217, 18040434]

約数ペア:

[(1, 18040434), (2, 9020217), (3, 6013478), (6, 3006739), (17, 1061202), (34, 530601), (51, 353734), (102, 176867), (137, 131682), (274, 65841), (411, 43894), (822, 21947), (1291, 13974), (2329, 7746), (2582, 6987), (3873, 4658)]