2023273420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{3019}}^1\times {\mathrm{4787}}^1$

素因数の和:7822

約数の個数: 48

約数和(自身を含む): 4858479360

約数和(自身を除く): 2835205940

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 3019, 4787, 6038, 9574, 12076, 15095, 19148, 21133, 23935, 30190, 33509, 42266, 47870, 60380, 67018, 84532, 95740, 105665, 134036, 167545, 211330, 335090, 422660, 670180, 14451953, 28903906, 57807812, 72259765, 101163671, 144519530, 202327342, 289039060, 404654684, 505818355, 1011636710, 2023273420]

約数ペア:

[(1, 2023273420), (2, 1011636710), (4, 505818355), (5, 404654684), (7, 289039060), (10, 202327342), (14, 144519530), (20, 101163671), (28, 72259765), (35, 57807812), (70, 28903906), (140, 14451953), (3019, 670180), (4787, 422660), (6038, 335090), (9574, 211330), (12076, 167545), (15095, 134036), (19148, 105665), (21133, 95740), (23935, 84532), (30190, 67018), (33509, 60380), (42266, 47870)]