1661036148

素因数分解:

$2^2\times 3^2\times {\mathrm{97}}^1\times {\mathrm{475669}}^1$

素因数の和:475776

約数の個数: 36

約数和(自身を含む): 4242025060

約数和(自身を除く): 2580988912

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 97, 194, 291, 388, 582, 873, 1164, 1746, 3492, 475669, 951338, 1427007, 1902676, 2854014, 4281021, 5708028, 8562042, 17124084, 46139893, 92279786, 138419679, 184559572, 276839358, 415259037, 553678716, 830518074, 1661036148]

約数ペア:

[(1, 1661036148), (2, 830518074), (3, 553678716), (4, 415259037), (6, 276839358), (9, 184559572), (12, 138419679), (18, 92279786), (36, 46139893), (97, 17124084), (194, 8562042), (291, 5708028), (388, 4281021), (582, 2854014), (873, 1902676), (1164, 1427007), (1746, 951338), (3492, 475669)]