2078652498

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{321077}}^1$

素因数の和:321178

約数の個数: 32

約数和(自身を含む): 4531052736

約数和(自身を除く): 2452400238

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 83, 166, 249, 498, 1079, 2158, 3237, 6474, 321077, 642154, 963231, 1926462, 4174001, 8348002, 12522003, 25044006, 26649391, 53298782, 79948173, 159896346, 346442083, 692884166, 1039326249, 2078652498]

約数ペア:

[(1, 2078652498), (2, 1039326249), (3, 692884166), (6, 346442083), (13, 159896346), (26, 79948173), (39, 53298782), (78, 26649391), (83, 25044006), (166, 12522003), (249, 8348002), (498, 4174001), (1079, 1926462), (2158, 963231), (3237, 642154), (6474, 321077)]