20196550596

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{497501}}^1$

素因数の和:497724

約数の個数: 48

約数和(自身を含む): 50148201600

約数和(自身を除く): 29951651004

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 199, 204, 398, 597, 796, 1194, 2388, 3383, 6766, 10149, 13532, 20298, 40596, 497501, 995002, 1492503, 1990004, 2985006, 5970012, 8457517, 16915034, 25372551, 33830068, 50745102, 99002699, 101490204, 198005398, 297008097, 396010796, 594016194, 1188032388, 1683045883, 3366091766, 5049137649, 6732183532, 10098275298, 20196550596]

約数ペア:

[(1, 20196550596), (2, 10098275298), (3, 6732183532), (4, 5049137649), (6, 3366091766), (12, 1683045883), (17, 1188032388), (34, 594016194), (51, 396010796), (68, 297008097), (102, 198005398), (199, 101490204), (204, 99002699), (398, 50745102), (597, 33830068), (796, 25372551), (1194, 16915034), (2388, 8457517), (3383, 5970012), (6766, 2985006), (10149, 1990004), (13532, 1492503), (20298, 995002), (40596, 497501)]