2018984004

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2951731}}^1$

素因数の和:2951760

約数の個数: 36

約数和(自身を含む): 5372152240

約数和(自身を除く): 3353168236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 2951731, 5903462, 8855193, 11806924, 17710386, 26565579, 35420772, 53131158, 56082889, 106262316, 112165778, 168248667, 224331556, 336497334, 504746001, 672994668, 1009492002, 2018984004]

約数ペア:

[(1, 2018984004), (2, 1009492002), (3, 672994668), (4, 504746001), (6, 336497334), (9, 224331556), (12, 168248667), (18, 112165778), (19, 106262316), (36, 56082889), (38, 53131158), (57, 35420772), (76, 26565579), (114, 17710386), (171, 11806924), (228, 8855193), (342, 5903462), (684, 2951731)]