2488892485270

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{770554949}}^1$

素因数の和:770554992

約数の個数: 32

約数和(自身を含む): 4993196076000

約数和(自身を除く): 2504303590730

約数列:

[1, 2, 5, 10, 17, 19, 34, 38, 85, 95, 170, 190, 323, 646, 1615, 3230, 770554949, 1541109898, 3852774745, 7705549490, 13099434133, 14640544031, 26198868266, 29281088062, 65497170665, 73202720155, 130994341330, 146405440310, 248889248527, 497778497054, 1244446242635, 2488892485270]

約数ペア:

[(1, 2488892485270), (2, 1244446242635), (5, 497778497054), (10, 248889248527), (17, 146405440310), (19, 130994341330), (34, 73202720155), (38, 65497170665), (85, 29281088062), (95, 26198868266), (170, 14640544031), (190, 13099434133), (323, 7705549490), (646, 3852774745), (1615, 1541109898), (3230, 770554949)]