2100058137172

素因数分解:

$2^2\times {\mathrm{653}}^1\times {\mathrm{804003881}}^1$

素因数の和:804004538

約数の個数: 12

約数和(自身を含む): 3680729771796

約数和(自身を除く): 1580671634624

約数列:

[1, 2, 4, 653, 1306, 2612, 804003881, 1608007762, 3216015524, 525014534293, 1050029068586, 2100058137172]

約数ペア:

[(1, 2100058137172), (2, 1050029068586), (4, 525014534293), (653, 3216015524), (1306, 1608007762), (2612, 804003881)]