2053204353

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{255469}}^1$

素因数の和:255541

約数の個数: 24

約数和(自身を含む): 3188265600

約数和(自身を除く): 1135061247

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 8037, 255469, 766407, 2299221, 4853911, 12007043, 14561733, 36021129, 43685199, 108063387, 228133817, 684401451, 2053204353]

約数ペア:

[(1, 2053204353), (3, 684401451), (9, 228133817), (19, 108063387), (47, 43685199), (57, 36021129), (141, 14561733), (171, 12007043), (423, 4853911), (893, 2299221), (2679, 766407), (8037, 255469)]