1520207994

素因数分解:

$2^1\times 3^1\times {\mathrm{1481}}^1\times {\mathrm{171079}}^1$

素因数の和:172565

約数の個数: 16

約数和(自身を含む): 3042486720

約数和(自身を除く): 1522278726

約数列:

[1, 2, 3, 6, 1481, 2962, 4443, 8886, 171079, 342158, 513237, 1026474, 253367999, 506735998, 760103997, 1520207994]

約数ペア:

[(1, 1520207994), (2, 760103997), (3, 506735998), (6, 253367999), (1481, 1026474), (2962, 513237), (4443, 342158), (8886, 171079)]