20199132042

素因数分解:

$2^1\times 3^1\times {\mathrm{109}}^1\times {\mathrm{30885523}}^1$

素因数の和:30885637

約数の個数: 16

約数和(自身を含む): 40768891680

約数和(自身を除く): 20569759638

約数列:

[1, 2, 3, 6, 109, 218, 327, 654, 30885523, 61771046, 92656569, 185313138, 3366522007, 6733044014, 10099566021, 20199132042]

約数ペア:

[(1, 20199132042), (2, 10099566021), (3, 6733044014), (6, 3366522007), (109, 185313138), (218, 92656569), (327, 61771046), (654, 30885523)]