19241178

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{1559}}^1$

素因数の和:1603

約数の個数: 48

約数和(自身を含む): 44815680

約数和(自身を除く): 25574502

約数列:

[1, 2, 3, 6, 11, 17, 22, 33, 34, 51, 66, 102, 121, 187, 242, 363, 374, 561, 726, 1122, 1559, 2057, 3118, 4114, 4677, 6171, 9354, 12342, 17149, 26503, 34298, 51447, 53006, 79509, 102894, 159018, 188639, 291533, 377278, 565917, 583066, 874599, 1131834, 1749198, 3206863, 6413726, 9620589, 19241178]

約数ペア:

[(1, 19241178), (2, 9620589), (3, 6413726), (6, 3206863), (11, 1749198), (17, 1131834), (22, 874599), (33, 583066), (34, 565917), (51, 377278), (66, 291533), (102, 188639), (121, 159018), (187, 102894), (242, 79509), (363, 53006), (374, 51447), (561, 34298), (726, 26503), (1122, 17149), (1559, 12342), (2057, 9354), (3118, 6171), (4114, 4677)]