2012229430

素因数分解:

$2^1\times 5^1\times {\mathrm{131}}^1\times {\mathrm{239}}^1\times {\mathrm{6427}}^1$

素因数の和:6804

約数の個数: 32

約数和(自身を含む): 3665502720

約数和(自身を除く): 1653273290

約数列:

[1, 2, 5, 10, 131, 239, 262, 478, 655, 1195, 1310, 2390, 6427, 12854, 31309, 32135, 62618, 64270, 156545, 313090, 841937, 1536053, 1683874, 3072106, 4209685, 7680265, 8419370, 15360530, 201222943, 402445886, 1006114715, 2012229430]

約数ペア:

[(1, 2012229430), (2, 1006114715), (5, 402445886), (10, 201222943), (131, 15360530), (239, 8419370), (262, 7680265), (478, 4209685), (655, 3072106), (1195, 1683874), (1310, 1536053), (2390, 841937), (6427, 313090), (12854, 156545), (31309, 64270), (32135, 62618)]