2055114

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1$

素因数の和:195

約数の個数: 48

約数和(自身を含む): 4792320

約数和(自身を除く): 2737206

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 127, 174, 186, 254, 261, 279, 381, 522, 558, 762, 899, 1143, 1798, 2286, 2697, 3683, 3937, 5394, 7366, 7874, 8091, 11049, 11811, 16182, 22098, 23622, 33147, 35433, 66294, 70866, 114173, 228346, 342519, 685038, 1027557, 2055114]

約数ペア:

[(1, 2055114), (2, 1027557), (3, 685038), (6, 342519), (9, 228346), (18, 114173), (29, 70866), (31, 66294), (58, 35433), (62, 33147), (87, 23622), (93, 22098), (127, 16182), (174, 11811), (186, 11049), (254, 8091), (261, 7874), (279, 7366), (381, 5394), (522, 3937), (558, 3683), (762, 2697), (899, 2286), (1143, 1798)]