19423282

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:426

約数の個数: 32

約数和(自身を含む): 32892480

約数和(自身を除く): 13469198

約数列:

[1, 2, 17, 19, 34, 38, 107, 214, 281, 323, 562, 646, 1819, 2033, 3638, 4066, 4777, 5339, 9554, 10678, 30067, 34561, 60134, 69122, 90763, 181526, 511139, 571273, 1022278, 1142546, 9711641, 19423282]

約数ペア:

[(1, 19423282), (2, 9711641), (17, 1142546), (19, 1022278), (34, 571273), (38, 511139), (107, 181526), (214, 90763), (281, 69122), (323, 60134), (562, 34561), (646, 30067), (1819, 10678), (2033, 9554), (3638, 5339), (4066, 4777)]