2019396442

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{193}}^1\times {\mathrm{43963}}^1$

素因数の和:44182

約数の個数: 32

約数和(自身を含む): 3684534912

約数和(自身を除く): 1665138470

約数列:

[1, 2, 7, 14, 17, 34, 119, 193, 238, 386, 1351, 2702, 3281, 6562, 22967, 43963, 45934, 87926, 307741, 615482, 747371, 1494742, 5231597, 8484859, 10463194, 16969718, 59394013, 118788026, 144242603, 288485206, 1009698221, 2019396442]

約数ペア:

[(1, 2019396442), (2, 1009698221), (7, 288485206), (14, 144242603), (17, 118788026), (34, 59394013), (119, 16969718), (193, 10463194), (238, 8484859), (386, 5231597), (1351, 1494742), (2702, 747371), (3281, 615482), (6562, 307741), (22967, 87926), (43963, 45934)]