2019151080

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{5608753}}^1$

素因数の和:5608770

約数の個数: 48

約数和(自身を含む): 6562242180

約数和(自身を除く): 4543091100

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 5608753, 11217506, 16826259, 22435012, 28043765, 33652518, 44870024, 50478777, 56087530, 67305036, 84131295, 100957554, 112175060, 134610072, 168262590, 201915108, 224350120, 252393885, 336525180, 403830216, 504787770, 673050360, 1009575540, 2019151080]

約数ペア:

[(1, 2019151080), (2, 1009575540), (3, 673050360), (4, 504787770), (5, 403830216), (6, 336525180), (8, 252393885), (9, 224350120), (10, 201915108), (12, 168262590), (15, 134610072), (18, 112175060), (20, 100957554), (24, 84131295), (30, 67305036), (36, 56087530), (40, 50478777), (45, 44870024), (60, 33652518), (72, 28043765), (90, 22435012), (120, 16826259), (180, 11217506), (360, 5608753)]