20114949894

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{6289853}}^1$

素因数の和:6289912

約数の個数: 32

約数和(自身を含む): 44381209824

約数和(自身を除く): 24266259930

約数列:

[1, 2, 3, 6, 13, 26, 39, 41, 78, 82, 123, 246, 533, 1066, 1599, 3198, 6289853, 12579706, 18869559, 37739118, 81768089, 163536178, 245304267, 257883973, 490608534, 515767946, 773651919, 1547303838, 3352491649, 6704983298, 10057474947, 20114949894]

約数ペア:

[(1, 20114949894), (2, 10057474947), (3, 6704983298), (6, 3352491649), (13, 1547303838), (26, 773651919), (39, 515767946), (41, 490608534), (78, 257883973), (82, 245304267), (123, 163536178), (246, 81768089), (533, 37739118), (1066, 18869559), (1599, 12579706), (3198, 6289853)]