2048848293892

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{9173}}^1\times {\mathrm{142811}}^1$

素因数の和:152028

約数の個数: 48

約数和(自身を含む): 3961915638912

約数和(自身を除く): 1913067345020

約数列:

[1, 2, 4, 17, 23, 34, 46, 68, 92, 391, 782, 1564, 9173, 18346, 36692, 142811, 155941, 210979, 285622, 311882, 421958, 571244, 623764, 843916, 2427787, 3284653, 3586643, 4855574, 6569306, 7173286, 9711148, 13138612, 14346572, 55839101, 111678202, 223356404, 1310005303, 2620010606, 5240021212, 22270090151, 30130121969, 44540180302, 60260243938, 89080360604, 120520487876, 512212073473, 1024424146946, 2048848293892]

約数ペア:

[(1, 2048848293892), (2, 1024424146946), (4, 512212073473), (17, 120520487876), (23, 89080360604), (34, 60260243938), (46, 44540180302), (68, 30130121969), (92, 22270090151), (391, 5240021212), (782, 2620010606), (1564, 1310005303), (9173, 223356404), (18346, 111678202), (36692, 55839101), (142811, 14346572), (155941, 13138612), (210979, 9711148), (285622, 7173286), (311882, 6569306), (421958, 4855574), (571244, 3586643), (623764, 3284653), (843916, 2427787)]