2005068666

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{31769}}^1$

素因数の和:31998

約数の個数: 32

約数和(自身を含む): 4096042560

約数和(自身を除く): 2090973894

約数列:

[1, 2, 3, 6, 67, 134, 157, 201, 314, 402, 471, 942, 10519, 21038, 31557, 31769, 63114, 63538, 95307, 190614, 2128523, 4257046, 4987733, 6385569, 9975466, 12771138, 14963199, 29926398, 334178111, 668356222, 1002534333, 2005068666]

約数ペア:

[(1, 2005068666), (2, 1002534333), (3, 668356222), (6, 334178111), (67, 29926398), (134, 14963199), (157, 12771138), (201, 9975466), (314, 6385569), (402, 4987733), (471, 4257046), (942, 2128523), (10519, 190614), (21038, 95307), (31557, 63538), (31769, 63114)]