1809043194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3359}}^1\times {\mathrm{12823}}^1$

素因数の和:16194

約数の個数: 32

約数和(自身を含む): 4136509440

約数和(自身を除く): 2327466246

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3359, 6718, 10077, 12823, 20154, 23513, 25646, 38469, 47026, 70539, 76938, 89761, 141078, 179522, 269283, 538566, 43072457, 86144914, 129217371, 258434742, 301507199, 603014398, 904521597, 1809043194]

約数ペア:

[(1, 1809043194), (2, 904521597), (3, 603014398), (6, 301507199), (7, 258434742), (14, 129217371), (21, 86144914), (42, 43072457), (3359, 538566), (6718, 269283), (10077, 179522), (12823, 141078), (20154, 89761), (23513, 76938), (25646, 70539), (38469, 47026)]