19162330

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{6007}}^1$

素因数の和:6054

約数の個数: 32

約数和(自身を含む): 38931840

約数和(自身を除く): 19769510

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 6007, 12014, 30035, 60070, 66077, 132154, 174203, 330385, 348406, 660770, 871015, 1742030, 1916233, 3832466, 9581165, 19162330]

約数ペア:

[(1, 19162330), (2, 9581165), (5, 3832466), (10, 1916233), (11, 1742030), (22, 871015), (29, 660770), (55, 348406), (58, 330385), (110, 174203), (145, 132154), (290, 66077), (319, 60070), (638, 30035), (1595, 12014), (3190, 6007)]