2019974294

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{577}}^1\times {\mathrm{4643}}^1$

素因数の和:5264

約数の個数: 32

約数和(自身を含む): 3382132320

約数和(自身を除く): 1362158026

約数列:

[1, 2, 13, 26, 29, 58, 377, 577, 754, 1154, 4643, 7501, 9286, 15002, 16733, 33466, 60359, 120718, 134647, 217529, 269294, 435058, 1750411, 2679011, 3500822, 5358022, 34827143, 69654286, 77691319, 155382638, 1009987147, 2019974294]

約数ペア:

[(1, 2019974294), (2, 1009987147), (13, 155382638), (26, 77691319), (29, 69654286), (58, 34827143), (377, 5358022), (577, 3500822), (754, 2679011), (1154, 1750411), (4643, 435058), (7501, 269294), (9286, 217529), (15002, 134647), (16733, 120718), (33466, 60359)]