20298028609

素因数分解:

${\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1377

約数の個数: 32

約数和(自身を含む): 22260096000

約数和(自身を除く): 1962067391

約数列:

[1, 23, 29, 79, 569, 667, 677, 1817, 2291, 13087, 15571, 16501, 19633, 44951, 52693, 53483, 379523, 385213, 451559, 1033873, 1230109, 1303579, 1551007, 8859899, 11171177, 29982317, 30431827, 35673161, 256937071, 699932021, 882522983, 20298028609]

約数ペア:

[(1, 20298028609), (23, 882522983), (29, 699932021), (79, 256937071), (569, 35673161), (667, 30431827), (677, 29982317), (1817, 11171177), (2291, 8859899), (13087, 1551007), (15571, 1303579), (16501, 1230109), (19633, 1033873), (44951, 451559), (52693, 385213), (53483, 379523)]