1979905362

素因数分解:

$2^1\times 3^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{937}}^1$

素因数の和:1175

約数の個数: 64

約数和(自身を含む): 4149411840

約数和(自身を除く): 2169506478

約数列:

[1, 2, 3, 6, 47, 59, 94, 118, 127, 141, 177, 254, 282, 354, 381, 762, 937, 1874, 2773, 2811, 5546, 5622, 5969, 7493, 8319, 11938, 14986, 16638, 17907, 22479, 35814, 44039, 44958, 55283, 88078, 110566, 118999, 132117, 165849, 237998, 264234, 331698, 352171, 356997, 704342, 713994, 1056513, 2113026, 2598301, 5196602, 5592953, 7020941, 7794903, 11185906, 14041882, 15589806, 16778859, 21062823, 33557718, 42125646, 329984227, 659968454, 989952681, 1979905362]

約数ペア:

[(1, 1979905362), (2, 989952681), (3, 659968454), (6, 329984227), (47, 42125646), (59, 33557718), (94, 21062823), (118, 16778859), (127, 15589806), (141, 14041882), (177, 11185906), (254, 7794903), (282, 7020941), (354, 5592953), (381, 5196602), (762, 2598301), (937, 2113026), (1874, 1056513), (2773, 713994), (2811, 704342), (5546, 356997), (5622, 352171), (5969, 331698), (7493, 264234), (8319, 237998), (11938, 165849), (14986, 132117), (16638, 118999), (17907, 110566), (22479, 88078), (35814, 55283), (44039, 44958)]