19066218

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^2\times {\mathrm{6007}}^1$

素因数の和:6058

約数の個数: 24

約数和(自身を含む): 39869088

約数和(自身を除く): 20802870

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 529, 1058, 1587, 3174, 6007, 12014, 18021, 36042, 138161, 276322, 414483, 828966, 3177703, 6355406, 9533109, 19066218]

約数ペア:

[(1, 19066218), (2, 9533109), (3, 6355406), (6, 3177703), (23, 828966), (46, 414483), (69, 276322), (138, 138161), (529, 36042), (1058, 18021), (1587, 12014), (3174, 6007)]