19069308

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31159}}^1$

素因数の和:31186

約数の個数: 36

約数和(自身を含む): 51040080

約数和(自身を除く): 31970772

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 31159, 62318, 93477, 124636, 186954, 280431, 373908, 529703, 560862, 1059406, 1121724, 1589109, 2118812, 3178218, 4767327, 6356436, 9534654, 19069308]

約数ペア:

[(1, 19069308), (2, 9534654), (3, 6356436), (4, 4767327), (6, 3178218), (9, 2118812), (12, 1589109), (17, 1121724), (18, 1059406), (34, 560862), (36, 529703), (51, 373908), (68, 280431), (102, 186954), (153, 124636), (204, 93477), (306, 62318), (612, 31159)]