1971028994

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5270131}}^1$

素因数の和:5270161

約数の個数: 16

約数和(自身を含む): 3415045536

約数和(自身を除く): 1444016542

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 5270131, 10540262, 57971441, 89592227, 115942882, 179184454, 985514497, 1971028994]

約数ペア:

[(1, 1971028994), (2, 985514497), (11, 179184454), (17, 115942882), (22, 89592227), (34, 57971441), (187, 10540262), (374, 5270131)]