19327285512

素因数分解:

$2^3\times 3^2\times {\mathrm{443}}^1\times {\mathrm{605947}}^1$

素因数の和:606402

約数の個数: 48

約数和(自身を含む): 52462977840

約数和(自身を除く): 33135692328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 443, 886, 1329, 1772, 2658, 3544, 3987, 5316, 7974, 10632, 15948, 31896, 605947, 1211894, 1817841, 2423788, 3635682, 4847576, 5453523, 7271364, 10907046, 14542728, 21814092, 43628184, 268434521, 536869042, 805303563, 1073738084, 1610607126, 2147476168, 2415910689, 3221214252, 4831821378, 6442428504, 9663642756, 19327285512]

約数ペア:

[(1, 19327285512), (2, 9663642756), (3, 6442428504), (4, 4831821378), (6, 3221214252), (8, 2415910689), (9, 2147476168), (12, 1610607126), (18, 1073738084), (24, 805303563), (36, 536869042), (72, 268434521), (443, 43628184), (886, 21814092), (1329, 14542728), (1772, 10907046), (2658, 7271364), (3544, 5453523), (3987, 4847576), (5316, 3635682), (7974, 2423788), (10632, 1817841), (15948, 1211894), (31896, 605947)]