2068753554

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{4057}}^1$

素因数の和:4165

約数の個数: 128

約数和(自身を含む): 5609779200

約数和(自身を除く): 3541025646

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 27, 38, 42, 54, 57, 63, 71, 114, 126, 133, 142, 171, 189, 213, 266, 342, 378, 399, 426, 497, 513, 639, 798, 994, 1026, 1197, 1278, 1349, 1491, 1917, 2394, 2698, 2982, 3591, 3834, 4047, 4057, 4473, 7182, 8094, 8114, 8946, 9443, 12141, 12171, 13419, 18886, 24282, 24342, 26838, 28329, 28399, 36423, 36513, 56658, 56798, 72846, 73026, 77083, 84987, 85197, 109539, 154166, 169974, 170394, 219078, 231249, 254961, 255591, 288047, 462498, 509922, 511182, 539581, 576094, 693747, 766773, 864141, 1079162, 1387494, 1533546, 1618743, 1728282, 2016329, 2081241, 2592423, 3237486, 4032658, 4162482, 4856229, 5184846, 5472893, 6048987, 7777269, 9712458, 10945786, 12097974, 14568687, 15554538, 16418679, 18146961, 29137374, 32837358, 36293922, 38310251, 49256037, 54440883, 76620502, 98512074, 108881766, 114930753, 147768111, 229861506, 295536222, 344792259, 689584518, 1034376777, 2068753554]

約数ペア:

[(1, 2068753554), (2, 1034376777), (3, 689584518), (6, 344792259), (7, 295536222), (9, 229861506), (14, 147768111), (18, 114930753), (19, 108881766), (21, 98512074), (27, 76620502), (38, 54440883), (42, 49256037), (54, 38310251), (57, 36293922), (63, 32837358), (71, 29137374), (114, 18146961), (126, 16418679), (133, 15554538), (142, 14568687), (171, 12097974), (189, 10945786), (213, 9712458), (266, 7777269), (342, 6048987), (378, 5472893), (399, 5184846), (426, 4856229), (497, 4162482), (513, 4032658), (639, 3237486), (798, 2592423), (994, 2081241), (1026, 2016329), (1197, 1728282), (1278, 1618743), (1349, 1533546), (1491, 1387494), (1917, 1079162), (2394, 864141), (2698, 766773), (2982, 693747), (3591, 576094), (3834, 539581), (4047, 511182), (4057, 509922), (4473, 462498), (7182, 288047), (8094, 255591), (8114, 254961), (8946, 231249), (9443, 219078), (12141, 170394), (12171, 169974), (13419, 154166), (18886, 109539), (24282, 85197), (24342, 84987), (26838, 77083), (28329, 73026), (28399, 72846), (36423, 56798), (36513, 56658)]