19082581045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{283}}^1\times {\mathrm{14771}}^1$

素因数の和:15153

約数の個数: 32

約数和(自身を含む): 25372859904

約数和(自身を除く): 6290278859

約数列:

[1, 5, 11, 55, 83, 283, 415, 913, 1415, 3113, 4565, 14771, 15565, 23489, 73855, 117445, 162481, 258379, 812405, 1225993, 1291895, 4180193, 6129965, 13485923, 20900965, 45982123, 67429615, 229910615, 346956019, 1734780095, 3816516209, 19082581045]

約数ペア:

[(1, 19082581045), (5, 3816516209), (11, 1734780095), (55, 346956019), (83, 229910615), (283, 67429615), (415, 45982123), (913, 20900965), (1415, 13485923), (3113, 6129965), (4565, 4180193), (14771, 1291895), (15565, 1225993), (23489, 812405), (73855, 258379), (117445, 162481)]