1986198479

素因数分解:

${\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1\times {\mathrm{1553}}^1$

素因数の和:2074

約数の個数: 16

約数和(自身を含む): 2064333600

約数和(自身を除く): 78135121

約数列:

[1, 53, 59, 409, 1553, 3127, 21677, 24131, 82309, 91627, 635177, 1278943, 4856231, 33664381, 37475443, 1986198479]

約数ペア:

[(1, 1986198479), (53, 37475443), (59, 33664381), (409, 4856231), (1553, 1278943), (3127, 635177), (21677, 91627), (24131, 82309)]