19223412

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{9479}}^1$

素因数の和:9512

約数の個数: 36

約数和(自身を含む): 48575520

約数和(自身を除く): 29352108

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 2028, 9479, 18958, 28437, 37916, 56874, 113748, 123227, 246454, 369681, 492908, 739362, 1478724, 1601951, 3203902, 4805853, 6407804, 9611706, 19223412]

約数ペア:

[(1, 19223412), (2, 9611706), (3, 6407804), (4, 4805853), (6, 3203902), (12, 1601951), (13, 1478724), (26, 739362), (39, 492908), (52, 369681), (78, 246454), (156, 123227), (169, 113748), (338, 56874), (507, 37916), (676, 28437), (1014, 18958), (2028, 9479)]