2260644519

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{1065839}}^1$

素因数の和:1065950

約数の個数: 16

約数和(自身を含む): 3478901760

約数和(自身を除く): 1218257241

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 1065839, 3197517, 7460873, 22382619, 107649739, 322949217, 753548173, 2260644519]

約数ペア:

[(1, 2260644519), (3, 753548173), (7, 322949217), (21, 107649739), (101, 22382619), (303, 7460873), (707, 3197517), (2121, 1065839)]