2056564458

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{127373}}^1$

素因数の和:127420

約数の個数: 64

約数和(自身を含む): 5135719680

約数和(自身を除く): 3079155222

約数列:

[1, 2, 3, 6, 9, 13, 18, 23, 26, 27, 39, 46, 54, 69, 78, 117, 138, 207, 234, 299, 351, 414, 598, 621, 702, 897, 1242, 1794, 2691, 5382, 8073, 16146, 127373, 254746, 382119, 764238, 1146357, 1655849, 2292714, 2929579, 3311698, 3439071, 4967547, 5859158, 6878142, 8788737, 9935094, 14902641, 17577474, 26366211, 29805282, 38084527, 44707923, 52732422, 76169054, 79098633, 89415846, 114253581, 158197266, 228507162, 342760743, 685521486, 1028282229, 2056564458]

約数ペア:

[(1, 2056564458), (2, 1028282229), (3, 685521486), (6, 342760743), (9, 228507162), (13, 158197266), (18, 114253581), (23, 89415846), (26, 79098633), (27, 76169054), (39, 52732422), (46, 44707923), (54, 38084527), (69, 29805282), (78, 26366211), (117, 17577474), (138, 14902641), (207, 9935094), (234, 8788737), (299, 6878142), (351, 5859158), (414, 4967547), (598, 3439071), (621, 3311698), (702, 2929579), (897, 2292714), (1242, 1655849), (1794, 1146357), (2691, 764238), (5382, 382119), (8073, 254746), (16146, 127373)]