19145322

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{16883}}^1$

素因数の和:16904

約数の個数: 40

約数和(自身を含む): 49031136

約数和(自身を除く): 29885814

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 16883, 33766, 50649, 101298, 118181, 151947, 236362, 303894, 354543, 455841, 709086, 911682, 1063629, 1367523, 2127258, 2735046, 3190887, 6381774, 9572661, 19145322]

約数ペア:

[(1, 19145322), (2, 9572661), (3, 6381774), (6, 3190887), (7, 2735046), (9, 2127258), (14, 1367523), (18, 1063629), (21, 911682), (27, 709086), (42, 455841), (54, 354543), (63, 303894), (81, 236362), (126, 151947), (162, 118181), (189, 101298), (378, 50649), (567, 33766), (1134, 16883)]