20184476338

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{7122257}}^1$

素因数の和:7122381

約数の個数: 16

約数和(自身を含む): 32904831960

約数和(自身を除く): 12720355622

約数列:

[1, 2, 13, 26, 109, 218, 1417, 2834, 7122257, 14244514, 92589341, 185178682, 776326013, 1552652026, 10092238169, 20184476338]

約数ペア:

[(1, 20184476338), (2, 10092238169), (13, 1552652026), (26, 776326013), (109, 185178682), (218, 92589341), (1417, 14244514), (2834, 7122257)]