2109016084

素因数分解:

$2^2\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1124209}}^1$

素因数の和:1124287

約数の個数: 24

約数和(自身を含む): 4280991680

約数和(自身を除く): 2171975596

約数列:

[1, 2, 4, 7, 14, 28, 67, 134, 268, 469, 938, 1876, 1124209, 2248418, 4496836, 7869463, 15738926, 31477852, 75322003, 150644006, 301288012, 527254021, 1054508042, 2109016084]

約数ペア:

[(1, 2109016084), (2, 1054508042), (4, 527254021), (7, 301288012), (14, 150644006), (28, 75322003), (67, 31477852), (134, 15738926), (268, 7869463), (469, 4496836), (938, 2248418), (1876, 1124209)]