19461220922

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{602179}}^1$

素因数の和:602318

約数の個数: 32

約数和(自身を含む): 34598854080

約数和(自身を除く): 15137633158

約数列:

[1, 2, 11, 13, 22, 26, 113, 143, 226, 286, 1243, 1469, 2486, 2938, 16159, 32318, 602179, 1204358, 6623969, 7828327, 13247938, 15656654, 68046227, 86111597, 136092454, 172223194, 748508497, 884600951, 1497016994, 1769201902, 9730610461, 19461220922]

約数ペア:

[(1, 19461220922), (2, 9730610461), (11, 1769201902), (13, 1497016994), (22, 884600951), (26, 748508497), (113, 172223194), (143, 136092454), (226, 86111597), (286, 68046227), (1243, 15656654), (1469, 13247938), (2486, 7828327), (2938, 6623969), (16159, 1204358), (32318, 602179)]