20162942814

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{3664657}}^1$

素因数の和:3664800

約数の個数: 32

約数和(自身を含む): 46438546176

約数和(自身を除く): 26275603362

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 131, 262, 393, 786, 917, 1834, 2751, 5502, 3664657, 7329314, 10993971, 21987942, 25652599, 51305198, 76957797, 153915594, 480070067, 960140134, 1440210201, 2880420402, 3360490469, 6720980938, 10081471407, 20162942814]

約数ペア:

[(1, 20162942814), (2, 10081471407), (3, 6720980938), (6, 3360490469), (7, 2880420402), (14, 1440210201), (21, 960140134), (42, 480070067), (131, 153915594), (262, 76957797), (393, 51305198), (786, 25652599), (917, 21987942), (1834, 10993971), (2751, 7329314), (5502, 3664657)]