2152946379

素因数分解:

$3^1\times {\mathrm{83}}^1\times {\mathrm{2089}}^1\times {\mathrm{4139}}^1$

素因数の和:6314

約数の個数: 16

約数和(自身を含む): 2907273600

約数和(自身を除く): 754327221

約数列:

[1, 3, 83, 249, 2089, 4139, 6267, 12417, 173387, 343537, 520161, 1030611, 8646371, 25939113, 717648793, 2152946379]

約数ペア:

[(1, 2152946379), (3, 717648793), (83, 25939113), (249, 8646371), (2089, 1030611), (4139, 520161), (6267, 343537), (12417, 173387)]