2193136386

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{52217533}}^1$

素因数の和:52217545

約数の個数: 16

約数和(自身を含む): 5012883264

約数和(自身を除く): 2819746878

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 52217533, 104435066, 156652599, 313305198, 365522731, 731045462, 1096568193, 2193136386]

約数ペア:

[(1, 2193136386), (2, 1096568193), (3, 731045462), (6, 365522731), (7, 313305198), (14, 156652599), (21, 104435066), (42, 52217533)]