18329574

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{419}}^1$

素因数の和:764

約数の個数: 32

約数和(自身を含む): 38465280

約数和(自身を除く): 20135706

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 317, 419, 634, 838, 951, 1257, 1902, 2514, 7291, 9637, 14582, 19274, 21873, 28911, 43746, 57822, 132823, 265646, 398469, 796938, 3054929, 6109858, 9164787, 18329574]

約数ペア:

[(1, 18329574), (2, 9164787), (3, 6109858), (6, 3054929), (23, 796938), (46, 398469), (69, 265646), (138, 132823), (317, 57822), (419, 43746), (634, 28911), (838, 21873), (951, 19274), (1257, 14582), (1902, 9637), (2514, 7291)]