2013156949

素因数分解:

${\mathrm{17}}^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1$

素因数の和:270

約数の個数: 48

約数和(自身を含む): 2339487360

約数和(自身を除く): 326330411

約数列:

[1, 17, 23, 41, 83, 89, 289, 391, 697, 943, 1411, 1513, 1909, 2047, 3403, 3649, 6647, 7387, 11849, 16031, 23987, 25721, 32453, 34799, 57851, 62033, 78269, 83927, 125579, 169901, 272527, 302867, 551701, 591583, 983467, 1054561, 1330573, 1426759, 2134843, 2888317, 5148739, 6965941, 22619741, 24254903, 49101389, 87528563, 118420997, 2013156949]

約数ペア:

[(1, 2013156949), (17, 118420997), (23, 87528563), (41, 49101389), (83, 24254903), (89, 22619741), (289, 6965941), (391, 5148739), (697, 2888317), (943, 2134843), (1411, 1426759), (1513, 1330573), (1909, 1054561), (2047, 983467), (3403, 591583), (3649, 551701), (6647, 302867), (7387, 272527), (11849, 169901), (16031, 125579), (23987, 83927), (25721, 78269), (32453, 62033), (34799, 57851)]