2052882

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{283}}^1$

素因数の和:335

約数の個数: 48

約数和(自身を含む): 4962048

約数和(自身を除く): 2909166

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 31, 39, 62, 78, 93, 117, 186, 234, 279, 283, 403, 558, 566, 806, 849, 1209, 1698, 2418, 2547, 3627, 3679, 5094, 7254, 7358, 8773, 11037, 17546, 22074, 26319, 33111, 52638, 66222, 78957, 114049, 157914, 228098, 342147, 684294, 1026441, 2052882]

約数ペア:

[(1, 2052882), (2, 1026441), (3, 684294), (6, 342147), (9, 228098), (13, 157914), (18, 114049), (26, 78957), (31, 66222), (39, 52638), (62, 33111), (78, 26319), (93, 22074), (117, 17546), (186, 11037), (234, 8773), (279, 7358), (283, 7254), (403, 5094), (558, 3679), (566, 3627), (806, 2547), (849, 2418), (1209, 1698)]