19190868

素因数分解:

$2^2\times 3^1\times {\mathrm{97}}^1\times {\mathrm{16487}}^1$

素因数の和:16591

約数の個数: 24

約数和(自身を含む): 45243072

約数和(自身を除く): 26052204

約数列:

[1, 2, 3, 4, 6, 12, 97, 194, 291, 388, 582, 1164, 16487, 32974, 49461, 65948, 98922, 197844, 1599239, 3198478, 4797717, 6396956, 9595434, 19190868]

約数ペア:

[(1, 19190868), (2, 9595434), (3, 6396956), (4, 4797717), (6, 3198478), (12, 1599239), (97, 197844), (194, 98922), (291, 65948), (388, 49461), (582, 32974), (1164, 16487)]