20160274108

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{387697579}}^1$

素因数の和:387697596

約数の個数: 12

約数和(自身を含む): 37994362840

約数和(自身を除く): 17834088732

約数列:

[1, 2, 4, 13, 26, 52, 387697579, 775395158, 1550790316, 5040068527, 10080137054, 20160274108]

約数ペア:

[(1, 20160274108), (2, 10080137054), (4, 5040068527), (13, 1550790316), (26, 775395158), (52, 387697579)]