20111792378

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{151}}^1\times {\mathrm{179}}^1\times {\mathrm{12829}}^1$

素因数の和:13190

約数の個数: 32

約数和(自身を含む): 31592592000

約数和(自身を除く): 11480799622

約数列:

[1, 2, 29, 58, 151, 179, 302, 358, 4379, 5191, 8758, 10382, 12829, 25658, 27029, 54058, 372041, 744082, 783841, 1567682, 1937179, 2296391, 3874358, 4592782, 56178191, 66595339, 112356382, 133190678, 346755041, 693510082, 10055896189, 20111792378]

約数ペア:

[(1, 20111792378), (2, 10055896189), (29, 693510082), (58, 346755041), (151, 133190678), (179, 112356382), (302, 66595339), (358, 56178191), (4379, 4592782), (5191, 3874358), (8758, 2296391), (10382, 1937179), (12829, 1567682), (25658, 783841), (27029, 744082), (54058, 372041)]