2083721808

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{54881}}^1$

素因数の和:55012

約数の個数: 80

約数和(自身を含む): 6206495616

約数和(自身を除く): 4122773808

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 113, 168, 226, 336, 339, 452, 678, 791, 904, 1356, 1582, 1808, 2373, 2712, 3164, 4746, 5424, 6328, 9492, 12656, 18984, 37968, 54881, 109762, 164643, 219524, 329286, 384167, 439048, 658572, 768334, 878096, 1152501, 1317144, 1536668, 2305002, 2634288, 3073336, 4610004, 6146672, 6201553, 9220008, 12403106, 18440016, 18604659, 24806212, 37209318, 43410871, 49612424, 74418636, 86821742, 99224848, 130232613, 148837272, 173643484, 260465226, 297674544, 347286968, 520930452, 694573936, 1041860904, 2083721808]

約数ペア:

[(1, 2083721808), (2, 1041860904), (3, 694573936), (4, 520930452), (6, 347286968), (7, 297674544), (8, 260465226), (12, 173643484), (14, 148837272), (16, 130232613), (21, 99224848), (24, 86821742), (28, 74418636), (42, 49612424), (48, 43410871), (56, 37209318), (84, 24806212), (112, 18604659), (113, 18440016), (168, 12403106), (226, 9220008), (336, 6201553), (339, 6146672), (452, 4610004), (678, 3073336), (791, 2634288), (904, 2305002), (1356, 1536668), (1582, 1317144), (1808, 1152501), (2373, 878096), (2712, 768334), (3164, 658572), (4746, 439048), (5424, 384167), (6328, 329286), (9492, 219524), (12656, 164643), (18984, 109762), (37968, 54881)]