20199333846

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{422881}}^1$

素因数の和:423324

約数の個数: 32

約数和(自身を含む): 42626505600

約数和(自身を除く): 22427171754

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 419, 838, 1257, 2514, 7961, 15922, 23883, 47766, 422881, 845762, 1268643, 2537286, 8034739, 16069478, 24104217, 48208434, 177187139, 354374278, 531561417, 1063122834, 3366555641, 6733111282, 10099666923, 20199333846]

約数ペア:

[(1, 20199333846), (2, 10099666923), (3, 6733111282), (6, 3366555641), (19, 1063122834), (38, 531561417), (57, 354374278), (114, 177187139), (419, 48208434), (838, 24104217), (1257, 16069478), (2514, 8034739), (7961, 2537286), (15922, 1268643), (23883, 845762), (47766, 422881)]