20160897118

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{1876829}}^1$

素因数の和:1877003

約数の個数: 16

約数和(自身を含む): 31215436560

約数和(自身を除く): 11054539442

約数列:

[1, 2, 41, 82, 131, 262, 5371, 10742, 1876829, 3753658, 76949989, 153899978, 245864599, 491729198, 10080448559, 20160897118]

約数ペア:

[(1, 20160897118), (2, 10080448559), (41, 491729198), (82, 245864599), (131, 153899978), (262, 76949989), (5371, 3753658), (10742, 1876829)]